Dr Wei Liu

CiLT, PhD, MPhil, LLB, BSc

Department of Electronic and Electrical Engineering

Senior Lecturer

Communications Research Group

w.liu@sheffield.ac.uk
+44 114 222 5813

Sir Frederick Mappin Building

Full contact details

Dr Wei Liu
Department of Electronic and Electrical Engineering
Sir Frederick Mappin Building
Mappin Street
Sheffield
S1 3JD

Profile

I received my BSc in Space Physics (minor in Electronics) in 1996 and LLB in Intellectual Property Law in1997 from Peking University, China (practised as a trainee lawyer and then received my full lawyer's licence in 1999), MPhil from the Department of Electrical and Electronic Engineering, University of Hong Kong, in 2001, PhD in 2003 from the School of Electronics and Computer Science, University of Southampton, U.K. I then worked as a postdoc first in Southampton and later in the Department of Electrical and Electronic Engineering, Imperial College London. In September 2005, I joined the Communications Research Group, Department of Electronic and Electrical Engineering, University of Sheffield as a lecturer, and then was promoted to senior lecturer in January 2015.

I received one journal “Best Paper Award” (“Approximate Gaussian Conjugacy: Parametric Recursive Filtering Under Nonlinearity, Multimodal, Uncertainty, and Constraint, and Beyond”, Frontiers of Information Technology & Electronic Engineering, vol. 18, issue 12, December 2017), three conference “Best Paper" awards ("Sparse Planar Antenna Array Design for Directional Modulation", Proc. the 2019 8th International Conference on Communications, Signal Processing, and Systems (CSPS), “Improving SSVEP-BCI Performance Using Pre-Trial Normalization Methods” from the 2017 IEEE International Conference on Cognitive Infocommunications, and “Reduced Complexity MIMO Receiver with Real-Valued Beamforming” from the 2015 15th IEEE International Conference on Computer and Information Technology), and one conference “Excellent Paper" award (“Robust DOA Estimation for a MIMO Array Using Two Calibrated Transmit Sensors” from the 2013 IET International Radar Conference).

I am an IEEE Distinguished Lecturer (2023-2024, Aerospace and Electronic Systems Society).

Qualifications

CiLT (Certificate in Learning and Teaching), University of Sheffield 2008
PhD (Electronic Engineering), University of Southampton 2003
MPhil (Electronic Engineering), University of Hong Kong 2001
LLB (Intellectual Property Law), Peking University 1997
BSc (Space Physics), Peking University 1996

Research interests: My research interests cover a wide range of topics in signal processing, with a focus on sensor (antenna, hydrophone, microphone, seismometer, etc.) array signal processing (beamforming and source separation/extraction, direction of arrival estimation, target tracking and localisation, etc.), and its various applications, such as robotics and autonomous vehicles, remote sensing, human computer interface, radar, sonar, and wireless communications.

Publications

Books

Luo Q, Gao SS, Liu W & Gu C (2019) Low‐cost Smart Antennas. Wiley.
Liu W & Weiss S (2010) Wideband Beamforming: Concepts and Techniques. Wiley.

Journal articles

Xu H, Liu W, Jin M & Tian Y (2023) Positioning and contour extraction of autonomous vehicles based on enhanced DOA estimation by large-scale arrays. IEEE Internet of Things Journal.
Liu W, Madanayake A, Yu L, Shen Q & Cai J (2023) Recent advances in design and signal processing for antenna arrays 2020. International Journal of Antennas and Propagation, 2023.
Li Q, Huang L, Liu W, Feng L & Chen X (2023) Acquisition of visible satellites based on antenna arrays via joint ℓ1,1-norms minimization. IEEE Transactions on Vehicular Technology.
Xu H, Zeng G, Liu W & Wang Y (2023) MLE-MPPL: A maximum likelihood estimator for multipolarimetric phase linking in MTInSAR. IEEE Transactions on Geoscience and Remote Sensing, 1-1.
Yang Z, Shen Q, Liu W, Eldar YC & Cui W (2023) High-Order Cumulants Based Sparse Array Design via Fractal Geometries—Part I: Structures and DOFs. IEEE Transactions on Signal Processing, 1-16.
Yang Z, Shen Q, Liu W, Eldar YC & Cui W (2023) High-Order Cumulants Based Sparse Array Design via Fractal Geometries—Part II: Robustness and Mutual Coupling. IEEE Transactions on Signal Processing, 1-14.
Yang Z, Shen Q, Liu W & Cui W (2022) A sum-difference expansion scheme for sparse array construction based on the fourth-order difference co-array. IEEE Signal Processing Letters, 29, 2647-2651.
Tian Y, Gao X, Liu W & Chen H (2022) Phase compensation based localization of mixed far-field and near-field sources. IEEE Wireless Communications Letters.
Cai J, Li P, Liu W, Bao D & Dong Y (2022) Analysis of the fourth-order co-array for a mixture of circular and noncircular signals. Digital Signal Processing.
Cai J, Gan F, Cao X, Liu W & Li P (2022) Radar intra–pulse signal modulation classification with contrastive learning. Remote Sensing, 14(22).
Yang W, Guo J, Chen J, Liu W, Deng J, Wang Y & Zeng H (2022) A novel channel inconsistency estimation method for azimuth multichannel SAR based on maximum normalized image sharpness. IEEE Transactions on Geoscience and Remote Sensing, 60.
Zhang J, Xu H, Liu W, Li C, Feng L & Chen Y (2022) Joint design of SAR waveform and imaging filters based on target information maximization. IEEE Journal of Selected Topics in Signal Processing.
Tian Y, Gao X, Liu W, Chen H, Wang G & Qin Y (2022) Localization of mixed far-field and near-field incoherently distributed sources using two-stage RARE estimator. IEEE Transactions on Aerospace and Electronic Systems.
Jiang Z, Chen H, Liu W & Wang G (2022) 3-D temporal-spatial-based near-field source localization considering amplitude attenuation. Signal Processing.
Cai J, Tan Y, Zhang H, Liu W, Tan F & Dong Y (2022) A low-complexity two-dimensional DOA estimation algorithm based on an L-shaped sensor array. Digital Signal Processing. View this article in WRRO
Liao B, Liu W, Cheng Z & Huang T (2022) Guest editorial: Advanced signal processing for integration of radar and communication (IRC). IET Signal Processing.
Cai J, Gan F, Cao X & Liu W (2022) Signal modulation classification based on the transformer network. IEEE Transactions on Cognitive Communications and Networking.
Tian Y, Liu S, Liu W, Chen H & Dong Z (2022) Vehicle positioning with deep learning-based direction-of-arrival estimation of incoherently distributed sources. IEEE Internet of Things.
Chen H, Jiang Z, Liu W, Tian Y & Wang G (2022) Conjugate augmented decoupled 3-D parameters estimation method for near-field sources. IEEE Transactions on Aerospace and Electronic Systems.
Yang B, Xu H, Jiang L, Huang R, Zhou Z, Wang H & Liu W (2022) A multicomponent temporal coherence model for 3-D phase unwrapping in time-series InSAR of seasonal deformation areas. Remote Sensing, 14(5).
Luo Q, Gao S, Hu W, Liu W, Pessoa LM, Sobhy M & Sun Y (2022) Proof of concept of a low-cost beam-steering hybrid reflectarray that mixes microstrip and lens elements using passive demonstrators. IEEE Communications Magazine, 60(1), 21-26.
Zhang J, Liu W, Gu C, Gao S & Luo Q (2022) Robust multi-beam multiplexing design based on a hybrid beamforming structure with nearly equal magnitude analogue coefficients. IEEE Transactions on Vehicular Technology.
Dai M, Ma X, Liu W, Sheng W, Han Y & Xu H (2022) Monopulse based DOA and polarization estimation with polarization sensitive arrays. Signal Processing, 195.
Xu H, Xiao S, Li Z, Wang S, Liu W & Li J (2022) A Novel SAR Imaging Method Based on Morphological Component Analysis. IEEE Sensors Journal, 1-1.
Li Q, Huang L, Liu W, Chen X & Feng L (2022) Cold-Start Satellite Signal Acquisition Aided by an Antenna Array in the Presence of Outliers. IEEE Transactions on Vehicular Technology, 1-15.
Guo Y, Jin J, Wang Q, Chen H & Liu W (2021) Position-enAbled Complex Toeplitz LISTA for DOA Estimation with Unknow Mutual Coupling. Signal Processing. View this article in WRRO
Wan Z & Liu W (2021) Time-domain wideband DOA estimation under the convolutional sparse coding framework. IEEE Signal Processing Letters. View this article in WRRO
Xu H, Li Z, Li S, Liu W, Li J, Liu A & Li W (2021) Nonlocal noise reduction method based on fringe frequency compensation for SAR interferogram. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. View this article in WRRO
Dong Y-Y, Dong C-X, Liu W & Cai J (2021) Generalized ℓ2−ℓp minimization based DOA estimation for sources with known waveforms in impulsive noise. Signal Processing.
Wu H, Shen Q, Cui W & Liu W (2021) DOA estimation with nonuniform moving sampling scheme based on a moving platform. IEEE Signal Processing Letters.
Tian Y, Liu W, Xu H, Liu S & Dong Z (2021) 2-D DOA estimation of incoherently distributed sources considering gain-phase perturbations in massive MIMO systems. IEEE Transactions on Wireless Communications.
Zhang J, Xu H, Liu W, Li C & Chen Y (2021) Joint design of transmit weight sequence and receive filter for improved target information acquisition in high-resolution radar. IEEE Transactions on Geoscience and Remote Sensing.
Liang Y, Cui W, Shen Q, Liu W & Wu S (2021) Cramr-Rao bound analysis of underdetermined wideband DOA estimation under the subband model via frequency decomposition. IEEE Transactions on Signal Processing.
Liang Y, Cui W, Shen Q, Liu W & Wu H (2021) Cramr-Rao bound for DOA estimation exploiting multiple frequency pairs. IEEE Signal Processing Letters.
Wang Y, Chen J, Liu W, Li C & Yang W (2021) A moving target velocity estimation method based on the MC-MASA SAR mode. Remote Sensing, 13(9).
Teng L, Wang Q, Chen H, Liu W, Zhu W-P & Cai J (2021) Atomic norm-based DOA estimation with sum and difference co-arrays in coexistence of circular and non-circular signals. Circuits, Systems, and Signal Processing.
Cai J, Chang X, Liu W, Shang T & Li C (2021) Photonic direction-of-arrival estimation based on compressive sensing. Applied Optics.
Lan X & Liu W (2021) Direction of arrival estimation based on a mixed signal transmission model employing a linear tripole array. IEEE Access.
Wan Z & Liu W (2021) Non-coherent DOA estimation via proximal gradient based on a dual-array structure. IEEE Access, 9, 26792-26801.
Liu Y, Chen H, Wang Q, Liu W & Wang G (2021) Noncircularity-based generalized shift invariance for estimation of angular parameters of incoherently distributed sources. Signal Processing.
Zhou X, Wang P, Chen J, Men Z, Liu W & Zeng H (2020) A modified radon fourier transform for GNSS-based bistatic radar target detection. IEEE Geoscience and Remote Sensing Letters.
Zhang B, Liu W, Ma J, Qi Z, Zhang J, Han L, Li Y, Zhao X, Zhang C & Wang C (2020) Sparse antenna array based positional modulation design with a low-complexity metasurface. IEEE Access, 8, 177640-177646.
Cai J, Liang Y, Liu W & Dong Y (2020) Stochastic Cramer-Rao bound for DOA estimation with a mixture of circular and noncircular signals. IEEE Access.
Zhang B, Liu W, Li Q, Li Y, Zhao X, Zhang C & Wang C (2020) Directional modulation design under a given symbol-independent magnitude constraint for secure IoT networks. IEEE Internet of Things Journal.
Yang W, Li Y, Liu W, Chen J, Li C & Men Z (2020) Scalloping suppression for ScanSAR images based on modified Kalman filter with preprocessing. IEEE Transactions on Geoscience and Remote Sensing.
Jiang J, Li S, Wang X, Li C, Sun Z, Liu W, Duan F & Fu X (2020) Study of the relationship between sound signals and behaviors of a sperm whale during the hunting process. Applied Acoustics, 107745-107745.
Liang Y, Liu W, Shen Q, Cui W & Wu S (2020) A review of closed-form Cramér-Rao Bounds for DOA estimation in the presence of Gaussian noise under a unified framework. IEEE Access, 8, 175101-175124.
Guo J, Chen J, Liu W, Li C & Yang W (2020) An improved airborne multichannel SAR imaging method with motion compensation and range-variant channel mismatch correction. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 13, 5414-5423.
Liu W, Anbiyaei MR, Jiang X, Zhang L & Marcenaro L (2020) Let there be a beam: Highlights from the 2020 IEEE five-minute video clip contest [SP competitions]. IEEE Signal Processing Magazine, 37(5), 157-162.
MEN Z, WANG P, CHEN J, LI C, LIU W & YANG W (2020) Advanced high-order nonlinear chirp scaling algorithm for high-resolution wide-swath spaceborne SAR. Chinese Journal of Aeronautics.
Li S, Xu H, Gao S, Liu W, Li C & Liu A (2020) An interferometric phase noise reduction method based on modified denoising convolutional neural network. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.
Zhang J, Liu W, Gu C, Gao S & Luo Q (2020) Multi-beam multiplexing design for arbitrary directions based on the interleaved subarray architecture. IEEE Transactions on Vehicular Technology. View this article in WRRO
Chen H, Liu Y, Wang Q, Liu W & Wang G (2020) Two-dimensional angular parameter estimation for noncircular incoherently distributed sources based on an L-shaped array. IEEE Sensors Journal. View this article in WRRO
Zhang B, Liu W, Li Q, Li Y, Zhao X, Zhang C & Wang C (2020) Metasurface based positional modulation design. IEEE Access, 8, 113807-113813. View this article in WRRO
Liu W, Lan X & Ngan H (2020) Joint DOA and polarisation estimation with crossed-dipole and tripole sensor arrays. IEEE Transactions on Aerospace and Electronic Systems. View this article in WRRO
Zhang B, Liu W, Li Y, Zhao X, Zhang C & Wang C (2020) Symbol-independent weight magnitude design for antenna array based directional modulation. Ad Hoc Networks, 101. View this article in WRRO
Jiang J-J, Xu J-Y, Duan F-J, Wang X-Q, Liu W & Fu X (2020) Camouflage covert communication in air by imitating cricket’s sound. IEEE Access. View this article in WRRO
Gao H, Chen J, Liu W, Li C & Yang W (2020) Phase inconsistency error compensation for multichannel spaceborne SAR based on the rotation-invariant property. IEEE Geoscience and Remote Sensing Letters. View this article in WRRO
Zhang B, Liu W, Li Y, Zhao X & Wang C (2020) Directional modulation design under maximum and minimum magnitude constraints for weight coefficients. Ad Hoc Networks, 98. View this article in WRRO
Xu H, Zhang J, Liu W, Wang S & Li C (2020) High resolution radar waveform design based on target information maximization. IEEE Transactions on Aerospace and Electronic Systems. View this article in WRRO
Dong Y-Y, Dong C-X, Liu W & Liu M-M (2020) DOA estimation with known waveforms in the presence of unknown time delays and Doppler shifts. Signal Processing, 166. View this article in WRRO
Chen H, Wang W & Liu W (2019) Augmented quaternion ESPRIT-type DOA estimation with a crossed-dipole array. IEEE Communications Letters. View this article in WRRO
Li Q, Huang L, Liu W, Zhao B & Zhang P (2019) Carrier phase recovery for array navigation receiver : a fast phase retrieval approach. IEEE Access, 7, 179385-179395. View this article in WRRO
Sun L, Yu Z, Li C, Liu W, Wang S & Geng J (2019) An imaging algorithm for spaceborne high-squint L-band SAR based on time-domain rotation. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 1-11. View this article in WRRO
Zhou X-K, Chen J, Wang P-B, Zeng H-C, Fang Y, Men Z-R & Liu W (2019) An efficient imaging algorithm for GNSS-R bi-static SAR. Remote Sensing, 11(24). View this article in WRRO
Zhang B, Liu W, Li Y, Zhao X & Wang C (2019) Directional modulation design under a constant magnitude constraint for weight coefficients. IEEE Access, 7, 154711-154718. View this article in WRRO
Wang Q, Wang X, Chen H, Zhu X, Liu W, Yan W & Wang L (2019) An effective localization method for mixed far-field and near-field strictly non-circular sources. Digital Signal Processing, 94, 125-136. View this article in WRRO
Xu H, Luo Y, Yang B, Li Z & Liu W (2019) Tropospheric delay correction based on a three-dimensional joint model for InSAR. Remote Sensing, 11. View this article in WRRO
Wang J-D, Jiang J-J, Duan F-J, Zhang F-M, Liu W & Qu X-H (2019) A novel fast resonance frequency tracking method based on the admittance circle for ultrasonic transducers. IEEE Transactions on Industrial Electronics. View this article in WRRO
Cui W, Shen Q, Liu W & Wu S (2019) Low complexity DOA estimation for wideband off-grid sources based on re-focused compressive sensing with dynamic dictionary. IEEE Journal of Selected Topics in Signal Processing. View this article in WRRO
Yang B, Xu H, Liu W, Ge J, Li C & Li J (2019) An improved Stanford Method for persistent scatterers applied to 3D building reconstruction and monitoring. Remote Sensing, 11(15). View this article in WRRO
Jiang J-J, Bu L-R, Duan F-J, Wang X-Q, Liu W, Sun Z-B & Li C-Y (2019) Whistle detection and classification for whales based on convolutional neural networks. Applied Acoustics, 150, 169-178. View this article in WRRO
Wang Y, Yang W, Chen J, Kuang H, Liu W & Li C (2019) Azimuth sidelobes suppression using multi-azimuth angle synthetic aperture radar images. Sensors, 19(12). View this article in WRRO
Wang J, Jiang J, Duan F, Cheng S, Peng C, Liu W & Qu X (2019) A High-Tolerance Matching Method against Load Fluctuation for Ultrasonic Transducers. IEEE Transactions on Power Electronics. View this article in WRRO
Fang Y, Chen J, Wang P, Li C-S & Liu W (2019) A novel image formation method for electromagnetic vortex SAR with orbital-angular-momentum. Progress In Electromagnetics Research M, 82, 129-137. View this article in WRRO
Chen H, Wang W & Liu W (2019) Joint DOA, Range, and Polarization Estimation for Rectilinear Sources with a COLD Array. IEEE Wireless Communications Letters. View this article in WRRO
Shen Q, Liu W, Cui W, Wu S & Pal P (2019) Simplified and Enhanced Multiple Level Nested Arrays Exploiting High Order Difference Co-Arrays. IEEE Transactions on Signal Processing. View this article in WRRO
Li C, Jiang J, Duan F, Liu W, Wang X, Bu L, Sun Z & Yang G (2019) Modeling and Experimental Testing of an Unmanned Surface Vehicle with Rudderless Double Thrusters. Sensors, 19(9). View this article in WRRO
Dong Y-Y, Dong C-X, Liu W, Liu M-M & Tang Z-Z (2019) Scaling Transform Based Information Geometry Method for DOA Estimation. IEEE Transactions on Aerospace and Electronic Systems. View this article in WRRO
Zhang B, Liu W & Li Q (2019) Multi-Carrier Waveform Design for Directional Modulation under Peak to Average Power Ratio Constraint. IEEE Access. View this article in WRRO
Zhang B, Liu W & Lan. X (2019) Orthogonally Polarised Dual-Channel Directional Modulation Based on Crossed-Dipole Arrays. IEEE Access. View this article in WRRO
Chen H, Liu W, Zhu W-P, Swamy MNS & Wang Q (2019) Mixed Rectilinear Sources Localization Under Unknown Mutual Coupling. Journal of the Franklin Institute, 356(4), 2372-2394. View this article in WRRO
Jiang J, Wang X, Duan F, Liu W, Bu L, Li F, Li C, Sun Z, Ma S & Deng C (2019) Study of the relationship between pilot whale (Globicephala melas) behaviour and the ambiguity function of its sounds. Applied Acoustics, 146, 31-37. View this article in WRRO
Zhang B & Liu W (2019) Positional Modulation Design Based on Multiple Phased Antenna Arrays. IEEE Access. View this article in WRRO
Raza AR, Liu W & Shen Q (2019) Thinned Coprime Array for Second-Order Difference Co-Array Generation with Reduced Mutual Coupling. IEEE Transactions on Signal Processing. View this article in WRRO
Xiao P, Tian X, Liu M & Liu W (2019) Multipath Smearing Suppression for Synthetic Aperture Radar Images of Harbor Scenes. IEEE Access. View this article in WRRO
Chen H, Zhu W-P, Liu W, Swamy MNS, Li Y, Wang Q & Peng Z (2019) RARE-based localization for mixed near-field and far-field rectilinear sources. Digital Signal Processing, 85, 54-61. View this article in WRRO
Geng J, Yu Z, Li C & Liu W (2019) Squint Mode GEO SAR Imaging Using Bulk Range Walk Correction on Received Signals. Remote Sensing, 11(1). View this article in WRRO
Lan X & Liu W (2019) Direction Finding for a Mixture of Single-Transmission and Dual-Transmission Signals. 2019 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT). View this article in WRRO
Xu H, Li S, You Y, Liu A & Liu W (2018) Unwrapped Phase Estimation via Normalized Probability Density Function for Multibaseline InSAR. IEEE Access, 7, 4979-4988. View this article in WRRO
Ma M, Chen J, Liu W & Yang W (2018) Ship Classification and Detection Based on CNN Using GF-3 SAR Images. Remote Sensing, 10(12). View this article in WRRO
Cai J, Liu W, Zong R & Wu B (2018) An improved expanding and shift scheme for the construction of fourth-order difference co-arrays. Signal Processing, 153, 95-100. View this article in WRRO
Dong Y-Y, Dong C, Liu W, Liu M-M & Tang Z (2018) A Structure-Aware DOA Estimation Method for Sources with Short Known Waveforms. IEEE Access, 6, 71271-71278. View this article in WRRO
Raza A & Liu W (2018) Revisit of the Eigenfilter Method for the Design of FIR Filters and Wideband Beamformers. Systems Science & Control Engineering, 6(1), 482-491. View this article in WRRO
Yu Z, Wang W, Li C, Liu W & Yang J (2018) Speckle Noise Suppression in SAR Images Using a Three-Step Algorithm. Sensors, 18(11). View this article in WRRO
Yang B, Xu H, Liu W, Luo Y & Huang S (2018) A novel statistical model for differential synthetic aperture radar tomography. Measurement Science and Technology, 29(9). View this article in WRRO
Yu Z, Wang S, Liu W & Li C (2018) Joint design of space-time transmit and receive weights for colocated MIMO radar. Sensors (Switzerland), 18(8). View this article in WRRO
Jiang J, Sun Z, Duan F, Liu W, Wang X, Li C, Bu L, Fu X, Huang T & Ma L (2018) Disguised Bionic Sonar Signal Waveform Design with Its Possible Camouflage Application Strategy for Underwater Sensor Platforms. IEEE Sensors Journal, 1-1. View this article in WRRO
Dong Y-Y, Dong C-X, Liu W, Liu M-M & Tang Z-Z (2018) Robust DOA estimation for sources with known waveforms against doppler shifts via oblique projection. IEEE Sensors Journal, 18(16), 6735-6742. View this article in WRRO
Yang B, Xu H, Liu W, You Y & Xie X (2018) Realistic Lower Bound on Elevation Estimation for Tomographic SAR. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 11(7), 2429-2439. View this article in WRRO
Li Q, Huang L, Liu W, Sun W & Zhang P (2018) A Fast Gradient-Based Iterative Algorithm for Undersampled Phase Retrieval. IEEE Transactions on Aerospace and Electronic Systems, 54(4), 2086-2090. View this article in WRRO
Zhang B & Liu W (2018) Multi-carrier based phased antenna array design for directional modulation. IET Microwaves, Antennas and Propagation, 12(5), 765-772. View this article in WRRO
Cai J, Liu W, Zong R & Wu B (2018) Sparse array extension for non-circular signals with subspace and compressive sensing based DOA estimation methods. Signal Processing, 145, 59-67. View this article in WRRO
Gou X, Liu Z, Liu W, Xu Y & Wang J (2018) Quaternion-valued single-phase model for three-phase power system. Journal of Electrical Engineering, 69(2), 183-186. View this article in WRRO
Qi Z & Liu W (2018) Three-dimensional millimetre-wave beam tracking based on smart phone sensor measurements and direction of arrival/time of arrival estimation for 5G networks. IET Microwaves, Antennas & Propagation, 12(3), 271-279. View this article in WRRO
Shen Q, Liu W, Wang L & Liu Y (2018) Adaptive Beamforming for Target Detection and Surveillance Based on Distributed Unmanned Aerial Vehicle Platforms. IEEE Access, 6, 60812-60823. View this article in WRRO
Guo W, Chen J, Liu W & Li C (2017) Time-variant TEC estimation with fully polarimetric GEO-SAR data. Electronics Letters, 53(24), 1606-1608. View this article in WRRO
Li T, Su J, Liu W & Corchado JM (2017) Approximate Gaussian conjugacy: parametric recursive filtering under nonlinearity, multimodality, uncertainty, and constraint, and beyond. Frontiers of Information Technology and Electronic Engineering, 18(12), 1913-1939. View this article in WRRO
Chen H, Hou C, Zhu W-P, Liu W, Dong Y-Y, Peng Z & Wang Q (2017) ESPRIT-like two-dimensional direction finding for mixed circular and strictly noncircular sources based on joint diagonalization. Signal Processing, 141, 48-56. View this article in WRRO
Anbiyaei M, Liu W & McLernon D (2017) White Noise Reduction for Wideband Linear Array Signal Processing. IET Signal Processing. View this article in WRRO
Ma J & Liu W (2017) Robust Iterative Transceiver Beamforming for Multipair Two-Way Distributed Relay Networks. IEEE Access, 5, 24656-24656. View this article in WRRO
Wang Q, Dou TD, Chen H, Yang WQ & Liu W (2017) Effective Block Sparse Representation Algorithm for DOA Estimation With Unknown Mutual Coupling. IEEE Communications Letters, 21(12), 2622-2625. View this article in WRRO
Yang W, Chen J, Liu W, Wang P & Li C (2017) A Modified Three-Step Algorithm for TOPS and Sliding Spotlight SAR Data Processing. IEEE Transactions on Geoscience and Remote Sensing, 55(12), 6910-6921. View this article in WRRO
Men Z, Wang P, Li C, Chen J, Liu W & Fang Y (2017) High-temporal-resolution high-spatial-resolution spaceborne SAR based on continuously varying PRF. Sensors, 17(8). View this article in WRRO
Hawes M, Mihaylova LS & Liu W (2017) Location and Orientation Optimisation for Spatially Stretched Tripole Arrays Based on Compressive Sensing. IEEE Transactions on Signal Processing, 65(9), 2411-2420. View this article in WRRO
Lan X & Liu W (2017) Fully Quaternion-Valued Adaptive Beamforming Based on Crossed-Dipole Arrays. Electronics, 6(2), 34-34. View this article in WRRO
Zhang B, Liu W & Gou X (2017) Compressive sensing based sparse antenna array design for directional modulation. IET Microwaves, Antennas & Propagation, 11(5), 634-641. View this article in WRRO
Yang W, Chen J, Liu W & Wang P (2017) Moving Target Azimuth Velocity Estimation for the MASA Mode Based on Sequential SAR Images. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 10(6), 2780-2790. View this article in WRRO
Yang W, Ma X-C, Liu W & Chen J (2017) Spaceborne SAR attitude steering method for smart imaging mode. Electronics Letters, 53(6), 428-430. View this article in WRRO
Dong Y-Y, Dong C-X, Liu W, Chen H & Zhao G-Q (2017) 2-D DOA Estimation for L-Shaped Array With Array Aperture and Snapshots Extension Techniques. IEEE Signal Processing Letters, 24(4), 495-499. View this article in WRRO
Cai J, Liu W, Zong R & Shen Q (2017) An Expanding and Shift Scheme for Constructing Fourth-Order Difference Co-Arrays. IEEE Signal Processing Letters, 24(4), 480-484. View this article in WRRO
Chen J, Wang K, Yang W & Liu W (2017) Accurate Reconstruction and Suppression for Azimuth Ambiguities in Spaceborne Stripmap SAR Images. IEEE Geoscience and Remote Sensing Letters, 14(1), 102-106. View this article in WRRO
Shen Q, Liu W, Cui W, Wu S, Zhang YD & Amin M (2017) Focused Compressive Sensing for Underdetermined Wideband DOA Estimation Exploiting High-Order Difference Co-Arrays. IEEE Signal Processing Letters, 24(1), 86-90. View this article in WRRO
Yang W, Chen J, Zeng HB, Wang PB & Liu W (2016) A Wide-Swath Spaceborne TOPS SAR Image Formation Algorithm Based on Chirp Scaling and Chirp-Z Transform. Sensors, 16(12). View this article in WRRO
Feng Q, Xu H, Wu Z, You Y, Liu W & Ge S (2016) Improved Goldstein Interferogram Filter Based on Local Fringe Frequency Estimation. Sensors, 16(11), 1976-1976. View this article in WRRO
Shen Q, Liu W, Cui W & Wu S (2016) Underdetermined DOA Estimation Under the Compressive Sensing Framework: A Review. IEEE Access, 4, 8865-8878. View this article in WRRO
Liu W (2016) Channel Equalization and Beamforming for Quaternion-Valued Wireless Communication Systems. Journal of the Franklin Institute. View this article in WRRO
Gou XM, Liu ZW, Liu W & Xu YG (2016) Filtering and Tracking with Trinion-Valued Adaptive Algorithms. Frontiers of Information Technology & Electronic Engineering, 17(8), 834-840. View this article in WRRO
Li JT, Xu HP, Shan L, Liu W & Chen GZ (2016) An efficient compressive sensing based PS-DInSAR method for surface deformation estimation. Measurement Science and Technology. View this article in WRRO
Chen J, Kuang H, Yang W, Liu W & Wang PB (2016) A Novel Imaging Algorithm for Focusing High-Resolution Spaceborne SAR Data in Squinted Sliding-Spotlight Mode. IEEE Geoscience and Remote Sensing Letters. View this article in WRRO
Liu W, McLernon DC, Khong AWH & Yu L (2016) Recent Advances in Design and Signal Processing for Antenna Arrays. International Journal of Antennas and Propagation, 2016, 1-2. View this article in WRRO
Shen Q, Cui W, Liu W, Wu SL, Zhang YD & Amin MG (2016) Underdetermined Wideband DOA Estimation of Off-Grid Sources Employing the Difference Co-Array Concept. Signal Processing. View this article in WRRO
Wang J, Zhang W & Liu W (2016) Minimum Sensitivity Based Robust Beamforming with Eigenspace Decomposition. Multidimensional Systems and Signal Processing. View this article in WRRO
Shen Q, Liu W, Cui W & Wu S (2016) Extension of Co-Prime Arrays Based on the Fourth-Order Difference Co-Array Concept. IEEE Signal Processing Letters, 23(5), 615-619. View this article in WRRO
Chen J, Guo W, Li Z & Liu W (2016) Optimised limit for polarimetric calibration of fully polarised SAR systems. Electronics Letters, 52(9), 763-764. View this article in WRRO
Chen H, Hou C, Liu W, Zhu W-P & Swamy MNS (2016) Efficient Two-Dimensional Direction-of-Arrival Estimation for a Mixture of Circular and Noncircular Sources. IEEE Sensors Journal, 16(8), 2527-2536. View this article in WRRO
Jiang M-D, Li Y & Liu W (2016) Properties of a general quaternion-valued gradient operator and its applications to signal processing. Frontiers of Information Technology & Electronic Engineering, 17(2), 83-95. View this article in WRRO
Jiang M, Liu W & Li Y (2016) Adaptive Beamforming for Vector-Sensor Arrays Based on a Reweighted Zero-Attracting Quaternion-Valued LMS Algorithm. IEEE Transactions on Circuits and Systems II: Express Briefs, 63(3), 274-278. View this article in WRRO
Zhang ZY, Liu W, Leng W, Wang AG & Shi HP (2015) Interference-plus-Noise Covariance Matrix Reconstruction via Spatial Power Spectrum Sampling for Robust Adaptive Beamforming. IEEE Signal Processing Letters, 23(1), 121-125. View this article in WRRO
Xu H, Wu Z, Liu W, Li J & Feng Q (2015) Analysis of the Effect of Interference on InSAR. IEEE Sensors Journal, 15(10), 5659-5668. View this article in WRRO
Wu Z-F, Xu H-P, Li J-W & Liu W (2015) Research of 3-D deceptive interfering method for single-pass spaceborne InSAR. IEEE Transactions on Aerospace and Electronic Systems, 51(4), 2834-2846. View this article in WRRO
Qing Shen , Wei Liu , Wei Cui , Siliang Wu , Zhang YD & Amin MG (2015) Low-Complexity Direction-of-Arrival Estimation Based on Wideband Co-Prime Arrays. IEEE/ACM Transactions on Audio, Speech, and Language Processing, 23(9), 1445-1456. View this article in WRRO
Wu Z-F, Xu H-P, Li J-W & Liu W (2015) Passive interfering method for insar based on circularly moving strong scatterers. IEEE Transactions on Aerospace and Electronic Systems, 51(3), 1877-1890. View this article in WRRO
Gou X, Liu Z, Liu W & Xu Y (2015) Three-dimensional wind profile prediction with trinion-valued adaptive algorithms. 2015 IEEE International Conference on Digital Signal Processing (DSP). View this article in WRRO
Wu H, Hou C, Chen H, Liu W & Wang Q (2015) Direction finding and mutual coupling estimation for uniform rectangular arrays. Signal Processing, 117, 61-68. View this article in WRRO
Zhang L, Liu W, Quddus AU, Dianati M & Tafazolli R (2015) Adaptive Distributed Beamforming for Relay Networks Based on Local Channel State Information. IEEE Transactions on Signal and Information Processing over Networks, 1(2), 117-128.
Guo W, Li B, Wang S & Liu W (2015) Molecular Communications With Longitudinal Carrier Waves: Baseband to Passband Modulation. IEEE Communications Letters, 19(9), 1512-1515. View this article in WRRO
Wang P, Liu W, Chen J, Niu M & Yang W (2015) A High-Order Imaging Algorithm for High-Resolution Spaceborne SAR Based on a Modified Equivalent Squint Range Model. IEEE Transactions on Geoscience and Remote Sensing, 53(3), 1225-1235. View this article in WRRO
Shi J, Liu Y, Zhang X & Liu W (2015) High-resolution synthetic aperture radar based on the IEEE 802.11 protocol. Electronics Letters, 51(22), 1815-1817. View this article in WRRO
Hawes M & Liu W (2015) Design of Fixed Beamformers Based on Vector-Sensor Arrays. International Journal of Antennas and Propagation, 2015, 1-9. View this article in WRRO
Wang P, Liu W, Chen J, Yang W & Han Y (2015) Higher order nonlinear chirp scaling algorithm for medium Earth orbit synthetic aperture radar. Journal of Applied Remote Sensing, 9(1), 096084-096084. View this article in WRRO
Kuang H, Chen J, Yang W & Liu W (2015) An improved imaging algorithm for spaceborne MAPs sliding spotlight SAR with high-resolution wide-swath capability. Chinese Journal of Aeronautics, 28(4), 1178-1188. View this article in WRRO
Xu HP, Chen W, Liu W & Li S (2014) Phase Statistics for Strong Scatterers in SAR Interferograms. Geoscience and Remote Sensing Letters, IEEE, 11(11), 1966-1970.
Zhang X, Liu W, Xu Y & Liu Z (2014) Quaternion-valued robust adaptive beamformer for electromagnetic vector-sensor arrays with worst-case constraint. Signal Processing, 104, 274-283. View this article in WRRO
Wang P, Liu W, Chen J & Men Z (2014) A raster scan SAR system for ultra-wide swath imaging. Remote Sensing Letters, 5(9), 833-842.
Hawes MB & Liu W (2014) Compressive sensing-based approach to the design of linear robust sparse antenna arrays with physical size constraint. IET Microwaves, Antennas and Propagation, 8(10), 736-746. View this article in WRRO
Hawes MB & Liu W (2014) Sparse Array Design for Wideband Beamforming With Reduced Complexity in Tapped Delay-Lines. IEEE/ACM Transactions on Audio, Speech and Language Processing, 22(8), 1236-1247. View this article in WRRO
Zhang W, Liu W, Wang J & Wu S (2014) Joint transmission and reception diversity smoothing for direction finding of coherent targets in MIMO radar. IEEE Journal on Selected Topics in Signal Processing, 8(1), 115-124. View this article in WRRO
Zhang X, Liu Z, Xu Y & Liu W (2014) Adaptive tensorial beamformer based on electromagnetic vector-sensor arrays with coherent interferences. Multidimensional Systems and Signal Processing, 1-19.
Xu Y, Ma J, Liu Z & Liu W (2014) A class of diagonally loaded robust Capon beamformers for noncircular signals of interest. Signal Processing, 94(1), 670-680.
Zhang L, Liu W & Li J (2013) Low-complexity Distributed Beamforming for Relay Networks with Real-valued Implementation. Signal Processing, IEEE Transactions on, 61(20), 5039-5048. View this article in WRRO
Peng B, Liu W & Mandic DP (2013) Design of oversampled generalised discrete fourier transform filter banks for application to subbandbased blind source separation. IET Signal Processing, 7(9), 843-853. View this article in WRRO
Zhang W, Wang J, Wu S & Liu W (2013) Computationally efficient 2-D DOA estimation for uniform rectangular arrays. Multidimensional Systems and Signal Processing, 1-11.
Jafari AH, Liu W & Morgan DR (2013) Study of sensor positions for broadband beamforming. IEEE Signal Processing Letters, 20(8), 779-782.
Zhao Y & Liu W (2013) Robust fixed frequency invariant beamformer design subject to norm-bounded errors. IEEE Signal Processing Letters, 20(2), 169-172.
Zhang L & Liu W (2012) Robust beamforming for coherent signals based on the spatial-smoothing technique. Signal Processing, 92(11), 2747-2758.
Liu W (2012) Wideband beamforming for multipath signals based on frequency invariant transformation. International Journal of Automation and Computing, 9(4), 420-428.
Hawes MB & Liu W (2012) Location Optimization of Robust Sparse Antenna Arrays With Physical Size Constraint. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 11, 1303-1306.
Liao Y, Liu W, Yan X & Qi J (2012) Design of near-field circular antenna arrays based on convex optimization. International Journal of Digital Content Technology and its Applications, 6(2), 18-26.
Peng B, Liu W & Mandic DP (2012) Reducing permutation error in subband-based convolutive blind separation. IET Signal Processing, 6(1), 34-44.
Zhao Y & Liu W (2012) Robust wideband beamforming with frequency response variation constraint subject to arbitrary norm-bounded error. IEEE Transactions on Antennas and Propagation, 60(5), 2566-2571.
Zhang L, Liu W & Peng B (2012) Generalized eigenvector problem for Hermitian Toeplitz matrices and its application to beamforming. Signal Processing, 92(2), 374-380.
Zhang L & Liu W (2012) Robust forward backward based beamformer for a general-rank signal model with real-valued implementation. Signal Processing, 92(1), 163-169.
Zhao Y, Liu W & Langley RJ (2011) An application of the least squares approach to fixed beamformer design with frequency invariant constraints. IET Signal Processing, 5(3), 281-291.
Zhang L, Liu W & Yu L (2011) Performance Analysis for Finite Sample MVDR Beamformer With Forward Backward Processing. IEEE T SIGNAL PROCES, 59(5), 2427-2431.
Zhao Y, Liu W & Langley RJ (2011) Adaptive Wideband Beamforming With Frequency Invariance Constraints. IEEE T ANTENN PROPAG, 59(4), 1175-1184.
Zhao Y, Liu W & Langley RJ (2011) Subband design of fixed wideband beamformers based on the least squares approach. SIGNAL PROCESS, 91(4), 1060-1065.
Liu W (2011) Design and implementation of a rectangular frequency invariant beamformer with a full azimuth angle coverage. Journal of the Franklin Institute, 348(9), 2556-2569.
Liu W (2011) Blind adaptive wideband beamforming for circular arrays based on phase mode transformation. DIGIT SIGNAL PROCESS, 21(2), 239-247.
Zhang L, Liu W & Langley RJ (2011) Adaptive Beamforming with Real-Valued Coefficients Based on Uniform Linear Arrays. IEEE T ANTENN PROPAG, 59(3), 1047-1053.
Yu L, Liu W & Langley R (2010) SINR Analysis of the Subtraction-Based SMI Beamformer. IEEE T SIGNAL PROCES, 58(11), 5926-5932.
Yu L, Liu W & Langley RJ (2010) Novel robust beamformers for coherent interference suppression with direction-of-arrival estimation errors. IET MICROW ANTENNA P, 4(9), 1310-1319.
Zhang L, Liu W & Langley RJ (2010) A class of constant modulus algorithms for uniform linear arrays with a conjugate symmetric constraint. SIGNAL PROCESS, 90(9), 2760-2765. View this article in WRRO
Zhang L, Liu W & Langley RJ (2010) A Class of Constrained Adaptive Beamforming Algorithms Based on Uniform Linear Arrays. IEEE T SIGNAL PROCES, 58(7), 3916-3922.
Yu L, Liu W & Langley RJ (2010) Robust beamforming methods for multipath signal reception. DIGIT SIGNAL PROCESS, 20(2), 379-390.
Lin N, Liu W & Langley RJ (2010) Performance analysis of an adaptive broadband beamformer based on a two-element linear array with sensor delay-line processing. SIGNAL PROCESS, 90(1), 269-281.
Liu W & Langley RJ (2009) An Adaptive Wideband Beamforming Structure With Combined Subband Decomposition. IEEE T ANTENN PROPAG, 57(7), 2204-2207.
Liu W & Weiss S (2009) Beam steering for wideband arrays. SIGNAL PROCESS, 89(5), 941-945.
Liu W (2009) Adaptive wideband beamforming with sensor delay-lines. SIGNAL PROCESS, 89(5), 876-882.
Liu W & Weiss S (2009) Off-broadside main beam design and subband implementation for a class of frequency invariant beamformers. SIGNAL PROCESS, 89(5), 913-920.
Liu W, McLernon DC & Ghogho M (2009) Design of Frequency Invariant Beamformer Without Temporal Filtering. IEEE T SIGNAL PROCES, 57(2), 798-802.
Leong WY, Liu W & Mandic DP (2008) Blind source extraction: Standard approaches and extensions to noisy and post-nonlinear mixing. NEUROCOMPUTING, 71(10-12), 2344-2355.
Liu W & Weiss S (2008) Design of frequency invariant beamformers for broadband Arrays. IEEE T SIGNAL PROCES, 56(2), 855-860.
Liu W, Wu R & Langley RJ (2007) Design and analysis of broadband beamspace adaptive arrays. IEEE T ANTENN PROPAG, 55(12), 3413-3420.
Liu W, Weiss S, McWhirter JG & Proudler IK (2007) Frequency invariant beamforming for two-dimensional and three-dimensional arrays. SIGNAL PROCESS, 87(11), 2535-2543. View this article in WRRO
Liu W, Mandic DP & Cichocki A (2007) Analysis and online realization of the CCA approach for blind source separation. IEEE T NEURAL NETWOR, 18(5), 1505-1510.
Liu W, Mandic DP & Cichocki A (2007) Blind source extraction based on a linear predictor. IET SIGNAL PROCESS, 1(1), 29-34.
Liu W, Mandic DP & Cichocki A (2006) Blind second-order source extraction of instantaneous noisy mixtures. IEEE T CIRCUITS-II, 53(9), 931-935.
Liu W & Mandic DP (2006) A normalised Kurtosis-based algorithm for blind source extraction from noisy measurements. SIGNAL PROCESS, 86(7), 1580-1585.
Liu W, Weiss S & Hanzo L (2005) A generalized sidelobe canceller employing two-dimensional frequency invariant filters. IEEE T ANTENN PROPAG, 53(7), 2339-2343.
Liu W, Weiss S & Hanzo L (2004) A subband-selective broadband GSC with cosine-modulated blocking matrix. IEEE T ANTENN PROPAG, 52(3), 813-820.
Liu W, Weiss S & Hanzo L (2003) A novel method for partially adaptive broadband beamforming. The Journal of VLSI Signal Processing–Systems for Signal, Image, and Video Technology, 33(3), 337-344.
Chan SC, Liu W & Ho KL (2001) Multiplierless perfect reconstruction modulated filter banks with sun-of-powers-of-two coefficients. IEEE Signal Processing Letters, 8(6), 163-166.
Mao JS, Chan SC, Liu W & Ho KL (2000) Design and multiplier-less implementation of a class of two-channel PR FIR filter banks and wavelets with low system delay. IEEE Transactions on Signal Processing, 48(12), 3379-3394.
Feng Q, Xu H, Wu Z & Liu W () Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry. Sensors, 18(7), 2265-2265. View this article in WRRO
Zeng H-C, Chen J, Wang P-B, Yang W & Liu W () 2-D Coherent Integration Processing and Detecting of Aircrafts Using GNSS-Based Passive Radar. Remote Sensing, 10(7), 1164-1164. View this article in WRRO
Anwar S, Saeed S, Majid M, Usman S, Mehmood C & Liu W () A Game Player Expertise Level Classification System Using Electroencephalography (EEG). Applied Sciences, 8(1), 18-18. View this article in WRRO
Hawes M, Liu W & Mihaylova L () Compressive Sensing Based Design of Sparse Tripole Arrays. Sensors, 15(12), 31056-31068. View this article in WRRO
Zeng H-C, Chen J, Liu W & Yang W () Modified Omega-k Algorithm for High-Speed Platform Highly-Squint Staggered SAR Based on Azimuth Non-Uniform Interpolation. Sensors, 15(2), 3750-3765. View this article in WRRO
Lan X, Liu W & Ngan HYT () Study of Four-Dimensional DOA and Polarisation Estimation with Crossed-dipole and Tripole Arrays.
Jiang J, Sun Z, Duan F, Fu X, Wang X, Li C, Liu W & Gan L () Synthesis and modification of cetacean tonal sounds for underwater bionic covert detection and communication. IEEE Access. View this article in WRRO
Cai J, Liu W, Zong R & Dong Y () An Improved DOA Estimation Method for a Mixture of Circular and Non-Circular Signals Based on Sparse Arrays.
Zeng H-C, Wang P-B, Chen J, Liu W, Ge L & Yang W () A Novel General Imaging Formation Algorithm for GNSS-Based Bistatic SAR. Sensors, 16(3), 294-294. View this article in WRRO
Li J, Chen J, Liu W, Wang P & Li C () A Synthetic Bandwidth Method for High-Resolution SAR Based on PGA in the Range Dimension. Sensors, 15(7), 15339-15362. View this article in WRRO
Zeng H, Chen J, Wang P, Liu W, Zhou X & Yang W () Moving Target Detection in Multi-Static GNSS-Based Passive Radar Based on Multi-Bernoulli Filter. Remote Sensing, 12(21), 3495-3495.
Shen Q, Liu W, Wang L & Liu Y () Group Sparsity Based Localization for Far-Field and Near-Field Sources Based on Distributed Sensor Array Networks. IEEE Transactions on Signal Processing.

Chapters

Zhang J, Zhang B, Gao J, Hu Q, Liu W, Li Y, Zhao X, Zhang C & Wang C (2021) Directional Modulation Design with a Transmission Power Constraint, Communications, Signal Processing, and Systems (pp. 1048-1054).
Zaitcev A, Wei Liu , Cook G, Paley M & Milne E (2019) Source analysis in motor imagery EEG BCI applications, EEG Signal Processing: Feature extraction, selection and classification methods (pp. 117-140). Institution of Engineering and Technology
Henshaw J, Wei Liu & Romano DM (2019) Brain signal classification using normalisation, EEG Signal Processing: Feature extraction, selection and classification methods (pp. 165-179). Institution of Engineering and Technology
Paley M, Kaka S, Hilliard H, Zaytsev A, Bucur A, Reynolds S, Liu W, Milne E & Cook G (2015) Advanced fMRI and the Brain Computer Interface In Hassanien A & Azar A (Ed.), Brain-Computer Interfaces (pp. 185-213).
Zaitcev A, Cook G, Liu W, Paley M & Milne E (2015) Source Localization for Brain-Computer Interfaces In Hassanien A & Azar A (Ed.), Brain-Computer Interfaces (pp. 125-153). Cham: Springer.
Peng B & Liu W (2014) Subband-Based Blind Source Separation and Permutation Alignment In Naik GR & Wang WW (Ed.), Blind Source Separation: Advances in Theory, Algorithms and Applications (pp. 97-130). Springer Berlin Heidelberg

Conference proceedings papers

Zhang J & Liu W (2022) Antenna Selection Design of Crossed-Dipole Arrays for Multi-Beam Multiplexing Based on a Hybrid Beamforming Structure. 2022 IEEE International Symposium on Circuits and Systems (ISCAS) (pp 2604-2608). Austin, TX, USA, 27 May 2022 - 1 June 2022.
Li M, Zhang B, Zhang B, Liu W, Kim T, Zhao X, Su Z & Wang C (2022) Positional Modulation Design with Discrete Phase Values for Metasurface Elements. 2022 16th IEEE International Conference on Signal Processing (ICSP), 21 October 2022 - 24 October 2022.
Zhang J, Liu W, Tennant A, Qi W, Chen J & Zhang J (2022) Performance Evaluation of Spatial Scattering Modulation in the Indoor Environment. 2022 International Symposium on Wireless Communication Systems (ISWCS), 19 October 2022 - 22 October 2022.
Wan Z, Liu W & Willett P (2022) Non-coherent source localization with distributed sensor array networks. 2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM) (pp 86-90). Trondheim, Norway, 20 June 2022 - 23 June 2022.
Jiang Z, Chen H, Liu W, Tian Y & Wang G (2022) Conjugate Augmented Spatial-Temporal Near-Field Sources Localization with Cross Array. ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 23 May 2022 - 27 May 2022.
Moussa A & Liu W (2021) Enhanced Detection in Automotive Applications Using Bistatic Radar with Cooperative Roadside Sensors. Proc. CIE International Conference on Radar, 15 December 2021 - 19 December 2021.
Zhang J & Liu W (2021) Antenna Selection for Multi-Beam Multiplexing Design Based on the Hybrid Beamforming Architecture, Vol. 00 (pp 261-265)
Wan Z & Liu W (2021) Non-coherent DOA estimation of off-grid signals with uniform circular arrays. ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp 4370-4374). Toronto, Ontario, Canada, 6 June 2021 - 11 June 2021.
Cai J, Li C, Liu W & Zong R (2021) An optical power ratio based approach to direction of arrival estimation of microwave signals with high dynamic frequency range. Seventh Symposium on Novel Photoelectronic Detection Technology and Applications, 5 November 2020 - 7 November 2020.
Yang Z, Shen Q, Liu W, Eldar YC & Cui W (2021) Extended Cantor Arrays with Hole-Free Fourth-Order Difference Co-Arrays. 2021 IEEE International Symposium on Circuits and Systems (ISCAS), 22 May 2021 - 28 May 2021.
Cai J, Zhang H, Liu W, Tan F & Dong Y (2020) A Derivative-Based MUSIC Algorithm for Two-Dimensional Angle Estimation Employing an L-Shaped Array, Vol. 00 (pp 1-5)
Liang Y, Liu W, Shen Q, Cui W & Wu S (2020) On the Cramér-Rao Bound and the Number of Resolvable Sources in the Presence of Nonuniform Noise for Underdetermined DOA Estimation. International Conference on Signal Processing Proceedings, ICSP, Vol. 2020-December (pp 93-98)
Wan Z & Liu W (2020) A Fast Group Sparsity Based Phase Retrieval Algorithm for Non-Coherent DOA Estimation. 2020 54th Asilomar Conference on Signals, Systems, and Computers, 1 November 2020 - 4 November 2020.
Moussa A & Liu W (2020) Fast and accurate range-Doppler estimation in multi-target wideband automotive FMCW radar. 2020 International Conference on UK-China Emerging Technologies (UCET). Glasgow, UK, 20 August 2020 - 21 August 2020.
Wang C, Liu W & Jiang M (2020) A Unified Approach for Target Direction Finding Based on Convolutional Neural Networks. 2020 IEEE 30th International Workshop on Machine Learning for Signal Processing (MLSP), 21 September 2020 - 24 September 2020.
Cai J, Liu W, Zong R & Dong Y (2020) A MUSIC-Type DOA Estimation Method Based on Sparse Arrays for a Mixture of Circular and Non-Circular Signals. 2020 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), 21 August 2020 - 24 August 2020.
Wu H, Shen Q, Liu W & Cui W (2020) Underdetermined low-complexity wideband DOA estimation with uniform linear arrays. 2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM). Hangzhou, China, 8 June 2020 - 11 June 2020.
Teng L, Wang Q, Chen H, Zhu W-P, Liu W & Cai J (2020) DOA estimation for coexistence of circular and non-circular signals based on atomic norm minimization. 2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM). Hangzhou, China, 8 June 2020 - 11 June 2020.
Chen H, Liu Y, Wang Q, Liu W, Peng Z & Wang G (2020) A general ESPRIT method for noncircularity-based incoherently distributed sources. 2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM), 8 June 2020 - 11 June 2020.
Zhang B, Liu W & Wang C (2020) Antenna array design for directional modulation. Communications, Signal Processing, and Systems: Proceedings of the 8th International Conference on Communications, Signal Processing, and Systems, Vol. 571 (pp 206-213). Urumqi, China, 20 July 2019 - 22 July 2019. View this article in WRRO
Zhang B, Liu W, Li Y, Zhao X & Wang C (2020) Sparse planar antenna array design for directional modulation. Communications, Signal Processing, and Systems: Proceedings of the 8th International Conference on Communications, Signal Processing, and Systems, Vol. 571 (pp 503-511). Urumqi, China, 20 July 2019 - 22 July 2019. View this article in WRRO
Dai M, Ma X, Liu W & Sheng W (2020) Polarization Parameters Estimation with Scalar Sensor Arrays. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 4 May 2020 - 8 May 2020. View this article in WRRO
Wan Z & Liu W (2019) Non-Coherent DOA Estimation Based on a Dual-Array Structure Without Reference Signals. 2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 15 December 2019 - 18 December 2019. View this article in WRRO
Ma J, Liu W & Zhang L (2019) Iterative transceiver beamforming of distributed relay networks in cognitive radio networks. Proceedings of the 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). Istanbul, Turkey View this article in WRRO
Zhang J, Liu W, Gu C, Gao S & Luo Q (2019) Two-beam multiplexing with inter-subarray coding for arbitrary directions based on interleaved subarray architectures. Proceedings of the 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 8 September 2019 - 11 September 2019. View this article in WRRO
Liang Y, Shen Q, Cui W & Liu W (2019) Cramer-Rao bound for wideband DOA estimation with uncorrelated sources. Proceedings of the 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). Ottawa, Canada, 11 November 2019 - 14 November 2019. View this article in WRRO
Zhao W, Wang P, Liu W & Zhou X (2019) An Imaging Method For Co-Prime-Sampling Spaceborne SAR. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 28 July 2019 - 2 August 2019.
Shen Q, Liu W, Wang L & Liu Y (2019) Group sparsity based target localization for distributed sensor array networks. 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp 4190-4194). Brighton, United Kingdom, 12 May 2019 - 17 May 2019. View this article in WRRO
Raza A, Liu W & Shen Q (2019) Displaced Thinned Coprime Arrays with an Additional Sensor for DOA Estimation. 2018 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT) (pp 95-100), 6 December 2018 - 8 December 2018. View this article in WRRO
Zhang J, Liu W, Gu C, Gao SS, Luo Q & IEEE (2019) Two-Beam Multiplexing with Inter-Subarray Coding for Arbitrary Directions Based on Interleaved Subarray Architectures. 2019 IEEE 30TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC) (pp 1351-1355)
Ma J, Liu W, Zhang L & IEEE (2019) Iterative Transceiver Beamforming of Distributed Relay Networks in Cognitive Radio Networks. 2019 IEEE 30TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC) (pp 602-607)
Wen F & Liu W (2018) An efficient data-driven false data injection attack in smart grids. 2018 IEEE 23rd International Conference on Digital Signal Processing (DSP). Shanghai, China, 19 November 2018 - 21 November 2018. View this article in WRRO
Chen H, Liu W, Zhu W-P & Swamy MNS (2018) Noncircularity-Based Localization for Mixed Near-Field and Far-Field Sources with Unknown Mutual Coupling. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 15 April 2018 - 20 April 2018.
Li Q, Liu W, Huang L, Sun W & Zhang P (2018) An Undersampled Phase Retrieval Algorithm via Gradient Iteration. 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM) (pp 228-231), 8 July 2018 - 11 July 2018. View this article in WRRO
Zhang B & Liu W (2018) Antenna Array Based Positional Modulation with a Two-Ray Multi-Path Model. 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM), 8 July 2018 - 11 July 2018. View this article in WRRO
Bo Zhang , Wei Liu & Xiang Lan (2018) Directional Modulation Design Based on Crossed-Dipole Arrays for Two Signals With Orthogonal Polarisations. 12th European Conference on Antennas and Propagation (EuCAP 2018). London, UK, 9 April 2018 - 13 April 2018. View this article in WRRO
Shen Q, Liu W, Wang L & Liu Y (2018) Joint Adaptive Beamforming Based on Distributed Moving Platforms. 2018 IEEE 23rd International Conference on Digital Signal Processing (DSP), 19 November 2018 - 21 November 2018. View this article in WRRO
Chen H, Li Y, Zhu W-P, Swamy MNS & Liu W (2018) Joint DOA and Range Estimation for Mixed Near-Field and Far-Field Strictly Noncircular Sources. 2018 IEEE 23rd International Conference on Digital Signal Processing (DSP), 19 November 2018 - 21 November 2018.
Kuang H, Chen J, Yang W, Liu W & Zhu X (2017) Fully three-dimensional UAV SAR imaging with multi-azimuth-angle observation. 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 23 July 2017 - 28 July 2017.
Lan X, Liu W & Ngan HYT (2017) Joint 4-D DOA and polarization estimation based on linear tripole arrays. 2017 22nd International Conference on Digital Signal Processing (DSP), 23 August 2017 - 25 August 2017. View this article in WRRO
Anbiyaei MR, Liu W & McLernon DC (2017) White noise reduction for wideband beamforming based on uniform rectangular arrays. 2017 22nd International Conference on Digital Signal Processing (DSP), 23 August 2017 - 25 August 2017. View this article in WRRO
Ma J & Liu W (2017) A distributed iterative transceiver beamforming algorithm for multipair two-way relay networks. 2017 22nd International Conference on Digital Signal Processing (DSP), 23 August 2017 - 25 August 2017. View this article in WRRO
Anbiyaei MR, Liu W & McLernon DC (2017) Performance improvement for wideband beamforming with white noise reduction based on sparse arrays. 2017 25th European Signal Processing Conference (EUSIPCO) (pp 2433-2437), 28 August 2017 - 2 September 2017. View this article in WRRO
Raza A, Liu W & Shen Q (2017) Thinned coprime arrays for DOA estimation. 25th European Signal Processing Conference, EUSIPCO 2017, Vol. 2017-January (pp 395-399) View this article in WRRO
Jiang M, Liu W & Li Y (2017) Study of wind profile prediction with a combination of signal processing and computational fluid dynamics. Proceedings - IEEE International Symposium on Circuits and Systems View this article in WRRO
Zhang Z, Leng W, Wang A, Liu W & Shi H (2017) Effective estimation of the desired-signal subspace and its application to robust adaptive beamforming. 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 5 March 2017 - 9 March 2017. View this article in WRRO
Chen H, Hou C, Zhu WP, Liu W, Dong YY & Wang Q (2017) Joint diagonalization based 2D DOA estimation for mixed circular and strictly noncircular sources. 2017 IEEE Radar Conference, RadarConf 2017 (pp 0001-0005)
Cai J, Wu B, Li P & Liu W (2017) A sparse representation based DOA estimation algorithm for a mixture of circular and noncircular signals using sparse arrays. 2017 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), 22 October 2017 - 25 October 2017.
Henshaw J, Liu W & Romano DM (2017) Improving SSVEP-BCI performance using pre-trial normalization methods. 2017 8th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), 11 September 2017 - 14 September 2017.
Wen F & Liu W (2016) Regularized LAD algorithms for sparse time-varying system identification with outliers. 2016 IEEE International Conference on Digital Signal Processing (DSP), 16 October 2016 - 18 October 2016.
Wen F & Liu W (2016) CANDECOMP/PARAFAC decomposition based multi-dimensional nonuniform harmonic retrieval. 2016 IEEE International Conference on Digital Signal Processing (DSP), 16 October 2016 - 18 October 2016.
Wen F & Liu W (2016) Iteratively reweighted optimum linear regression in the presence of generalized Gaussian noise. 2016 IEEE International Conference on Digital Signal Processing (DSP), 16 October 2016 - 18 October 2016.
Raza A & Liu W (2016) Critical analysis of the eigenfilter method for the design of FIR filters and wideband beamformers. 2016 22nd International Conference on Automation and Computing (ICAC), 7 September 2016 - 8 September 2016.
Anbiyaei MR, Liu W & McLernon DC (2016) Performance improvement for wideband DOA estimation with white noise reduction based on uniform linear arrays. 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 10 July 2016 - 13 July 2016. View this article in WRRO
Zhang B, Liu W & Gou X (2016) Sparse antenna array design for directional modulation. Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop, Vol. 2016-September View this article in WRRO
Raza A & Liu W (2016) Critical Analysis of the Eigenfilter Method for the Design of FIR Filters and Wideband Beamformers. 2016 22ND INTERNATIONAL CONFERENCE ON AUTOMATION AND COMPUTING (ICAC) (pp 505-510) View this article in WRRO
Chen R, Hawes M, Mihaylova L, Xiao J & Liu W (2016) Vehicle Logo Recognition by Spatial-SIFT Combined with Logistic Regression. Proceedings of the International Conference on Information Fusion (pp 1228-1235). Heidelberg, 5 July 2016 - 8 July 2016. View this article in WRRO
Jingxiao Ma , Wei Liu & Jie Zhang (2016) Iterative transceiver beamformer design for multi-pair two-way distributed relay networks. 2016 IEEE International Conference on Communications Workshops (ICC), 23 May 2016 - 27 May 2016. View this article in WRRO
Shen Q, Liu W, Cui W & Wu S (2016) Extension of nested arrays with the fourth-order difference co-array enhancement. 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 20 March 2016 - 25 March 2016. View this article in WRRO
Ma MX, Ngan HYT & Liu W (2016) Density-based Outlier Detection by Local Outlier Factor on Largescale Traffic Data. Electronic Imaging, Vol. 2016(14) (pp 1-4)
Wang L-L, Ngan HYT, Liu W & Yung NHC (2016) Anomaly Detection for Quaternion-Valued Traffic Signals. 2016 International Conference on Digital Image Computing: Techniques and Applications (DICTA), 30 November 2016 - 2 December 2016.
Zichen Qi ZQ & Wei Liu WL (2016) Three-Dimensional Millimetre Wave Beam Tracking Based on Handset MEMS Sensors with Extended Kalman Filtering. Radio Propagation and Technologies for 5G (2016) View this article in WRRO
Yu L, Wei Y & Liu W (2015) A novel adaptive beamforming technique for large-scale arrays. 2015 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), 7 December 2015 - 10 December 2015.
Wen F & Liu W (2015) Diffusion Least Mean Square Algorithms with Zero-Attracting Adaptive Combiners. 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing, 26 October 2015 - 28 October 2015.
Miller C, Liu W & Langley RJ (2015) Reduced Complexity MIMO Receiver with Real-Valued Beamforming. 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing, 26 October 2015 - 28 October 2015.
Shen Q, Liu W, Cui W, Wu S, Zhang YD & Amin MG (2015) Wideband DOA estimation for uniform linear arrays based on the co-array concept. 2015 23rd European Signal Processing Conference (EUSIPCO), 31 August 2015 - 4 September 2015.
Zaitcev A, Cook G, Liu W, Paley M & Milne E (2015) Feature extraction for BCIs based on electromagnetic source localization and multiclass Filter Bank Common Spatial Patterns. 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015, Vol. 2015-November (pp 1773-1776), 25 August 2015 - 29 August 2015.
Wen F, Liu W & Lu X (2015) Distributed expectation-maximization algorithm for DOA estimation in wireless sensor networks. 2015 IEEE International Conference on Digital Signal Processing (DSP), 21 July 2015 - 24 July 2015.
Wen F, Liu W & Lu X (2015) An efficient interpolation based two-step time delay estimation method. 2015 IEEE International Conference on Digital Signal Processing (DSP), 21 July 2015 - 24 July 2015.
Dang TT, Ngan HYT & Liu W (2015) Distance-based k-nearest neighbors outlier detection method in large-scale traffic data. 2015 IEEE International Conference on Digital Signal Processing (DSP), 21 July 2015 - 24 July 2015.
Zaitcev A, Cook G, Liu W, Paley M & Milne E (2015) Feature extraction for BCIs based on electromagnetic source localization and Common Spatial Patterns. 2015 9th European Conference on Antennas and Propagation, EuCAP 2015
Yu L, Wei Y, Liu W & IEEE (2015) Adaptive beamforming based on nonuniform linear arrays with enhanced degrees of freedom. TENCON 2015 - 2015 IEEE REGION 10 CONFERENCE
Lei Yu , Yinsheng Wei & Liu W (2015) Adaptive beamforming based on nonuniform linear arrays with enhanced degrees of freedom. TENCON 2015 - 2015 IEEE Region 10 Conference, 1 November 2015 - 4 November 2015.
Ma J, Liu W & Langley R (2015) Filter-and-forward distributed relay beamforming for cognitive radio systems. 2015 IEEE International Conference on Communication Workshop (ICCW), 8 June 2015 - 12 June 2015.
Henshaw J, Liu W & Romano D (2014) Problem solving using hybrid brain-computer interface methods: A review. 2014 5th IEEE Conference on Cognitive Infocommunications (CogInfoCom), 5 November 2014 - 7 November 2014.
Zaitcev A, Cook G, Liu W, Paley M & Milne E (2014) Application of compressive sensing for EEG source localization in Brain Computer Interfaces. 2014 Loughborough Antennas and Propagation Conference (LAPC), 10 November 2014 - 11 November 2014.
Liu W (2014) Antenna array signal processing for quaternion-valued wireless communication systems. 2014 IEEE Benjamin Franklin Symposium on Microwave and Antenna Sub-systems for Radar, Telecommunications, and Biomedical Applications, 26 September 2014. View this article in WRRO
Hawes MB & Liu W (2014) Sparse Vector Sensor Array Design Based on Quaternionic Formulations. European Signal Processing Conference (EUSIPCO 2014). Lisbon, Portugal, 1 September 2014 - 5 September 2014.
Liu W & Hawes MB (2014) A Quaternion-Valued Reweighted Minimisation Approach to Sparse Vector Sensor Array Design. International Conference on Digital Signal Processing (DSP). Hong Kong, 20 August 2014 - 23 August 2014.
Jiang MD, Liu W & Li Y (2014) A General Quaternion-Valued Gradient Operator and Its Applications to Computational Fluid Dynamics and Adaptive Beamforming. International Conference on Digital Signal Processing (DSP). Hong Kong, 20 August 2014 - 23 August 2014. View this article in WRRO
Shen Q, Liu W, Cui W & Wu SL (2014) Low-Complexity Compressive Sensing Based DOA Estimation for Co-Prime Arrays. International Conference on Digital Signal Processing (DSP). Hong Kong, 20 August 2014 - 23 August 2014.
Hawes MB & Liu W (2014) Sparse Wideband Array Design with Reweighted Iterative Optimisation and Frequency Invariant Response. International Conference on Digital Signal Processing (DSP). Hong Kong, 20 August 2014 - 23 August 2014.
Jiang MD, Liu W & Li Y (2014) A Zero-attracting Quaternion-valued Least Mean Square Algorithm for Sparse System Identification. International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). Manchester, UK, 23 July 2014 - 25 July 2014. View this article in WRRO
Hawes MB & Liu W (2014) Design of Low-complexity Wideband Beamformers with Temporal Sparsity. International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). Manchester, UK, 23 July 2014 - 25 July 2014.
Shen Q, Liu W, Cui W, Wu SL, Zhang YM & Amin M (2014) Group Sparsity Based Wideband DOA Estimation for Co-Prime Arrays. IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP). Xi'an, China, 9 July 2014 - 13 July 2014.
Hawes MB, Liu W & Langley RJ (2014) Sparse Antenna Array Design Via Compressive Sensing. Proc. IET Colloquium on Antennas, Wireless and Electromagnetics. London, 27 May 2014 - 27 May 2014.
Hawes MB, Liu W & Langley RJ (2014) Sparse antenna array design via compressive sensing. IET Colloquium on Antennas, Wireless and Electromagnetics 2014
Zhang X, Liu Z, Liu W & Xu Y (2013) Quasi-vector-cross-product based direction finding algorithm with a Spatially Stretched tripole. IEEE Region 10 Annual International Conference, Proceedings/TENCON
Jiang M, Liu W, Li Y & Zhang X (2013) Frequency-domain quaternion-valued adaptive filtering and its application to wind profile prediction. IEEE Region 10 Annual International Conference, Proceedings/TENCON
Qiu B, Liu W & Wu RB (2013) Blind Interference Suppression for Satellite Navigation Signals Based on Antenna Arrays. IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP). Beijing, China, 6 July 2013 - 10 July 2013. View this article in WRRO
Hawes MB & Liu W (2013) Sparse Microphone Array Design for Wideband Beamforming. 18th International Conference on Digital Signal Processing (DSP), 2013 (pp 1-5). Fira, Santorini, Greece, 1 July 2013 - 3 July 2013. View this article in WRRO
Hawes M & Liu W (2013) Robust Sparse Antenna Array Design Via Compressive Sensing. International Conference on Digital Signal Processing (DSP). Santorini, Greece, 1 July 2013 - 3 July 2013. View this article in WRRO
Zhang XR, Liu W, Xu Y & Liu Z (2013) QUATERNION-BASEDWORST CASE CONSTRAINED BEAMFORMER BASED ON ELECTROMAGNETIC VECTOR-SENSOR ARRAYS. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) (pp 4149-4153). Vancouver, Canada, 26 May 2013 - 31 May 2013. View this article in WRRO
Zhang W, Liu W, Wu SL & Wang J (2013) DOA ESTIMATION OF COHERENT TARGETS IN MIMO RADAR. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) (pp 3929-3933). Vancouver, Canada, 26 May 2013 - 31 May 2013. View this article in WRRO
Zhang W, Liu W, Wu SL & Wang J (2013) ROBUST DOA ESTIMATION FOR A MIMO ARRAY USING TWO CALIBRATED TRANSMIT SENSORS. The IET International Radar Conference, Xi’an, China, April 2013. Xi’an, China, 14 April 2013 - 16 September 2013. View this article in WRRO
Peng B, Liu W & Mandic DP (2013) Subband-based joint blind source separation for convolutive mixtures employing M-CCA. IET Seminar Digest, Vol. 2013(1)
Zhang W, Liu W, Wu S & Wang J (2013) Direction-of-arrival estimation in partially calibrated subarray-based MIMO radar. IET Seminar Digest, Vol. 2013(1) (pp 1-4). London UK, 25 January 2013 - 25 January 2013.
Zhang W, Liu W, Wu SL & Wang J (2012) Low-complexity blind beamforming based on cyclostationarity. Signal Processing Conference (EUSIPCO), 2012 Proceedings of the 20th European (pp 1-5). Bucharest, Romania, 27 August 2012 - 31 August 2012.
Zhang L & Liu W (2012) A Class of Robust Adaptive Beamforming Algorithms for Coherent Interference Suppression. 20th European Signal Processing Conference (EUSIPCO 2012) (pp 1349-1353). Bucharest, Romania, 27 August 2012 - 31 August 2012.
Zhang L & Liu W (2012) A reference signal based beamforming scheme for relay networks with local channel state information. 2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012 - Proceedings (pp 338-342)
Zhang L & Liu W (2012) Robust beamforming for coherent signals in the presence of steering vector and correlation matrix errors. 2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012 - Proceedings (pp 352-355)
Hawes MB & Liu W (2012) Pattern synthesis of linear antenna arrays using a genetic algorithm with physical size constraint. Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012 (pp 3046-3049)
Hawes MB & Liu W (2012) Location optimisation of robust sparse antenna array. 2012 16th International ITG Workshop on Smart Antennas, WSA 2012 (pp 343-346)
Yu L & Liu W (2011) Performance analysis of the data subtraction based robust beamfromer. IET Seminar Digest, Vol. 2011(4)
Zhang L & Liu W (2011) Low complexity robust beamformer for general-rank signal model based on uniform linear array. IET Seminar Digest, Vol. 2011(4)
Zhang L, Liu W & Peng B (2011) Zero location study of the beam response of the maximum output SINR beamformer. IET Seminar Digest, Vol. 2011(4)
Zhao Y & Liu W (2011) Robust wideband beamforming based on frequency invariance constraint with norm-bounded errors. IEEE Workshop on Statistical Signal Processing Proceedings (pp 437-440)
Zhang L, Liu W & Yu L (2011) Statistical analysis of the finite sample forward-backward MVDR beamformer. IEEE Workshop on Statistical Signal Processing Proceedings (pp 421-424)
Zhang L, Liu W & Langley RJ (2011) Low-complexity constant modulus algorithms for blind beamforming based on symmetrically distributed arrays. IEEE Workshop on Statistical Signal Processing Proceedings (pp 385-388)
Liu W & Morgan DR (2011) A spatial filtering approach to electronic wideband beam steering. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8061
Peng B, Liu W & Mandic DP (2011) Novel design of oversampled GDFT filter banks for application to subband based blind source separation. IEEE Workshop on Statistical Signal Processing Proceedings (pp 637-640)
Zhang L, Liu W & Langley RJ (2011) Low-complexity narrowband adaptive beamforming based on symmetrically distributed arrays. Proceedings of SPIE - The International Society for Optical Engineering, Vol. 8061
Zhao Y, Liu W & Langley RJ (2010) Adaptive Wideband Beamforming with Response Variation Constraints. Proc. European Signal Processing Conference. Aalborg, Denmark
Liu W (2010) Implementation of a Wideband Beamformer Based on a Rectangular Array with Spatial-only Information. Proc. European Signal Processing Conference. Aalborg, Denmark
Liao Y & Liu W (2010) Near-field beamformer design for circular mboxMRI antenna arrays based on mboxMinMax optimization. Proc. International Conference on Signal Processing Systems, Vol. 1 (pp 325-328). Dalian, China
Zou YX, Li B & Liu W (2010) A broadband speech enhancement technique based on frequency invariant beamforming and GSC. 1st International Conference on Green Circuits and Systems, ICGCS 2010 (pp 175-179)
Liu W (2010) Blind beamforming for multi-path wideband signals based on frequency invariant transformation. Final Program and Abstract Book - 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP 2010
Peng B, Liu W & Mandic DP (2010) An Improved Solution to the Subband Blind Source Separation Permutation Problem Based on Optimized Filter Banks. Proc. International Symposium on Communications, Control and Signal Processing. Limassol, Cyprus
Zhang L, Liu W & Langley RJ (2010) A constrained reference signal based beamformer based on symmetrically distributed antenna arrays. 2010 Loughborough Antennas and Propagation Conference, LAPC 2010 (pp 121-124)
Liao Y & Liu W (2010) Near-field beamformer design for circular MRI antenna arrays based on minmax optimization. ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems, Vol. 1
Zhang L, Liu W & Langley RJ (2010) A constrained constant modulus algorithm based on uniform linear arrays. Final Program and Abstract Book - 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP 2010
Zhao Y, Liu W & Langley RJ (2010) Robust broadband beamforming based on frequency invariance constraints and worst-case performance optimization. Final Program and Abstract Book - 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP 2010
Zhao Y, Liu W & Langley RJ (2009) A Least Squares Approach to the Design of Frequency Invariant Beamformers. Proc. European Signal Processing Conference (pp 844-848). Glasgow, Scotland
Liu W (2009) Design of a Rectangular Frequency Invariant Beamformer with a Full Azimuth Angle Coverage. Proc. European Signal Processing Conference (pp 579-582). Glasgow, Scotland
Yu L, Liu W & Langley RJ (2009) Robust Beamforming with Combined Worst-Case Performance Optimization and Soft Constraints in a Multipath Environment. Proc. European Signal Processing Conference (pp 583-586). Glasgow, Scotland
Zhao Y, Liu W & Langley RJ (2009) An Eigenfilter Approach to the Design of Frequency Invariant Beamformers. Proc. International ITG Workshop on Smart Antennas (pp 341-346-341-346). Berlin, Germany
Zhang L, Liu W & Langley RJ (2009) A minimum variance beamformer with linear and quadratic constraints based on uniform linear antenna arrays. Loughborough Antennas and Propagation Conference, LAPC 2009 - Conference Proceedings (pp 585-588)
Yu L, Liu W & Langley R (2009) A NOVEL ROBUST BEAMFORMER BASED ON SUB-ARRAY DATA SUBTRACTION FOR COHERENT INTERFERENCE SUPPRESSION. 2009 IEEE/SP 15TH WORKSHOP ON STATISTICAL SIGNAL PROCESSING, VOLS 1 AND 2 (pp 525-528)
Liu W (2009) A NOVEL APPROACH TO ADAPTIVE BEAMFORMING FOR MULTI-PATH BROADBAND SIGNALS. 2009 IEEE/SP 15TH WORKSHOP ON STATISTICAL SIGNAL PROCESSING, VOLS 1 AND 2 (pp 197-200)
Zhao Y, Liu W & Langley RJ (2009) DESIGN OF FREQUENCY INVARIANT BEAMFORMERS IN SUBBANDS. 2009 IEEE/SP 15TH WORKSHOP ON STATISTICAL SIGNAL PROCESSING, VOLS 1 AND 2 (pp 201-204)
Liu W (2009) BLIND ADAPTIVE BEAMFORMING FOR WIDEBAND CIRCULAR ARRAYS. 2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS (pp 2029-2032)
Liu W, Mandic DP & Cichocki A (2008) Blind Source Separation Based on Generalised Canonical Correlation Analysis and Its Adaptive Realization. Proc. International Congress on Image and Signal Processing, Vol. 5 (pp 417-421-417-421). Hainan, China
Liu W, Mandic DP & Cichocki A (2008) Blind source separation based on generalised canonical correlation analysis and its adaptive realization. Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008, Vol. 5 (pp 417-421)
Zhao Y, Liu W & Langley RJ (2008) EFFICIENT DESIGN OF FREQUENCY INVARIANT BEAMFORMERS WITH SENSOR DELAY-LINES. 2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (pp 335-339)
Liu W, Mandic DP & Cichocki A (2008) A DUAL-LINEAR PREDICTOR APPROACH TO BLIND SOURCE EXTRACTION FOR NOISY MIXTURES. 2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (pp 516-520)
Yu L, Liu W & Langley R (2008) BEAMSPACE ADAPTIVE BEAMFORMING BASED ON PRINCIPLE COMPONENT ANALYSIS. 2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (pp 325-329)
Liu W & Weiss S (2008) BROADBAND BEAMSPACE ADAPTIVE BEAMFORMING WITH SPATIAL-ONLY INFORMATION. 2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (pp 330-334)
Lin N, Liu W & Langley R (2008) Performance analysis of a two-element linearly constrained minimum variance beamformer with sensor delay-line processing. 2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12 (pp 2601-2604)
Yu L, Liu W & Langley R (2008) A robust adaptive beamformer for multi-path signal reception. CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 5, PROCEEDINGS (pp 34-38)
Liu W & Weiss S (2008) Off-broadside main beam design for frequency invariant beamformers. 2008 INTERNATIONAL ITG WORKSHOP ON SMART ANTENNAS (pp 190-194)
Yu L, Liu W & Langley R (2008) Performance comparison of two sets of constraints in multi-path environment. 2008 INTERNATIONAL ITG WORKSHOP ON SMART ANTENNAS (pp 370-374)
Leong WY, Mandic DP & Liu W (2007) Blind extraction of noisy events using nonlinear predictor. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Vol. 2
Lin N, Liu W & Langley R (2007) Performance analysis of a broadband beamforming structure without tapped delay-lines. Proceedings of the 2007 15th International Conference on Digital Signal Processing (pp 583-586)
Yu L, Liu W & Langley R (2007) Robust adaptive beamforming for multi-path environment based on domain weighted PCA. Proceedings of the 2007 15th International Conference on Digital Signal Processing (pp 91-94)
Liu W (2007) Adaptive broadband beamforming with spatial-only information. Proceedings of the 2007 15th International Conference on Digital Signal Processing (pp 575-578)
Liu W & Langley R (2007) Adaptive wideband beamforming with combined spatial/temporal subband decomposition. Piers 2007 Beijing: Progress in Electromagnetics Research Symposium, Pts I and II, Proceedings (pp 1033-1038)
Liu W, McLernon D & Ghogho M (2007) Frequency invariant beamforming without tapped delay-lines. 2007 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol II, Pts 1-3 (pp 997-1000)
Liu W, Wu RB & Langley R (2007) Beamspace adaptive beamforming for broadband planar arrays. 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas, Metamaterials and Applications (pp 311-314)
Yu L, Lin N, Liu W & Langley R (2007) Bandwidth performance of linearly constrained minimum variance beamformers. 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas, Metamaterials and Applications (pp 327-330)
Liu W & Weiss S (2007) Design of frequency invariant beamformer for broadband arrays. 2007 IEEE International Workshop on Antenna Technology: Small and Smart Antennas, Metamaterials and Applications (pp 364-367)
Liu W, Mandic DR & Cichocki A (2006) Blind source extraction of instantaneous noisy mixtures using a linear predictor. 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS (pp 4199-4202)
Liu W, Mandic DP & Cichocki A (2006) An analysis of the CCA approach for blind source separation and its adaptive realization. 2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS (pp 3590-3593)
Liu W, Wu RB & Langley R (2006) Analysis and a novel design of the beamspace broadband adaptive array. PIERS 2006 Cambridge: Progress in Electromagnetics Research Symposium, Proceedings (pp 368-373)
Liu W & Mandic DP (2006) A normalised kurtosis based blind source extraction algorithm for noisy mixtures. 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol V, Proceedings (pp 641-+)
Koh CL, Liu W & Weiss S (2005) A comparison of computational approaches for broadband processing of antenna arrays. Proc. of the IEE Conference on DSP Enabled Radio (pp 28/1-28/7). Southampton, UK
Liu W & Mandic DP (2005) Semi-blind source separation for convolutive mixtures based on frequency invariant transformation. 2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5 (pp 285-288)
Liu W & Weiss S (2005) Design of frequency-invariant beamformers employing multi-dimensional Fourier transforms. Fourth International Workshop on Multidimensional Systems - NDS 2005 (pp 19-23)
Liu W, Mandic DP & Cichocki A (2005) A class of novel blind source extraction algorithms based on a linear predictor. 2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS (pp 3599-3602)
Liu W & Weiss S (2004) Frequency invariant beamforming in subbands. Proc. Asilomar Conference on Signals, Systems, and Computers, Vol. 2 (pp 1968-1972). Pacific Grove, US
Liu W & Weiss S (2004) A new class of broadband arrays with frequency invariant beam patterns. 2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PROCEEDINGS (pp 185-188)
Liu W, Koh CL & Weiss S (2004) Constrained adaptive broadband beamforming algorithm in frequency domain. 2004 IEEE Sensor Array and Multichannel Signal Processing Workshop (pp 94-98)
Liu W, Weiss S & Hanzo L (2004) A GSC employing two-dimensional frequency invariant filters. 2004 IEEE Sensor Array and Multichannel Signal Processing Workshop (pp 84-88)
Liu W, Weiss S & Hanzo L (2003) An subband-selective transform-domain mboxGSC with low computational complexity. Proc. of the Postgraduate Research Conference in Electronics, Photonics, Communications and Software (pp 31-32). Exeter University, UK
Liu W, Weiss S & Hanzo L (2002) Low-complexity frequency-domain BSC for broadband beamforming. 2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II (pp 386-389)
Liu W, Weiss S & Hanzo L (2002) Partially adaptive broadband beamforming with a subband-selective transformation matrix. SAM2002: IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP PROCEEDINGS (pp 43-47)
Liu W, Weiss S & Hanzo L (2002) Subband-selective partially adaptive broadband beamforming with cosine-modulated blocking matrix. 2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS (pp 2913-2916)
Weiss S, Stewart RW & Liu W (2002) A broadband adaptive beamformer in subbands with scaled aperture. THIRTY-SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS - CONFERENCE RECORD, VOLS 1 AND 2, CONFERENCE RECORD (pp 1298-1302)
Liu W, Weiss S & Hanzo L (2001) A novel subband adaptive beamforming architecture based on the generalized sidelobe canceller. Proc. of the Postgraduate Research Conference in Electronics, Photonics, Communications and Software (pp 23-24-23-24). University of Keele, UK
Liu W, Weiss S & Hanzo L (2001) Subband adaptive generalized sidelobe canceller for broadband beamforming. 2001 IEEE WORKSHOP ON STATISTICAL SIGNAL PROCESSING PROCEEDINGS (pp 591-594)
Liu W, Weiss S & Hanzo L (2001) A novel method for partially adaptive broadband beamforming. SIPS 2001: IEEE WORKSHOP ON SIGNAL PROCESSING SYSTEMS: DESIGN AND IMPLEMENTATION (pp 361-372)
Weiss S, Liu W, Stewart RW & Proudler IK (2000) A generalised sidelobe canceller architecture based on oversampled subband decompositions. 5th International Conference on Mathematics in Signal Processing. Warwick
Liu W, Chan SC & Ho KL (2000) Multiplier-less low-delay FIR and IIR wavelet filter banks with SOPOT coefficients. Proc. European Signal Processing Conference, Vol. 3 (pp 289-289). Tampere, Finland View this article in WRRO
Chan SC, Liu W & Ho KL (2000) Perfect reconstruction modulated filter banks with sum of powers-of-two coefficients. ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL II (pp 73-76)
Liu W, Chan SC & Ho KL (2000) Low-delay perfect reconstruction two-channel FIR/IIR filter banks and wavelet bases with SOPOT coefficients. 2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI (pp 109-112)
Wu H, Shen Q, Liu W & Liang Y () UNDERDETERMINED TWO-DIMENSIONAL LOCALIZATION FOR WIDEBAND SOURCES BASED ON DISTRIBUTED SENSOR ARRAY NETWORKS. Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing / sponsored by the Institute of Electrical and Electronics Engineers Signal Processing Society. ICASSP (Conference)
Zhang J, Liu W, Gu C, Gao S & Luo Q () Dual-Beam Multiplexing Under an Equal Magnitude Constraint Based on a Hybrid Beamforming Structure. Proc. the Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 31 August 2020 - 3 September 2020. View this article in WRRO

Software / Code

Hawes M, Mihaylova L & Liu W Signal Model for Location and Orientation Optimisation for Spatially Stretched Tripole Arrays Based on Compressive Sensing (Matlab code).

Website content

Hawes MB & Liu W (2014) A Compressive Sensing Based Approach to Sparse Wideband Array Design. Retrieved from http://arxiv.org/abs/1403.4879 View this article in WRRO
Liu W (2014) Generalized Canonical Correlation Analysis and Its Application to Blind Source Separation Based on a Dual-Linear Predictor Structure. Retrieved from http://arxiv.org/abs/1403.2073 View this article in WRRO
Zhang W, Liu W, Siliang W & Wang J (2013) Joint DOA and Array Manifold Estimation for a MIMO Array Using Two Calibrated Antennas Wei Zhang, Wei Liu, Siliang Wu, Ju Wang. Retrieved from http://arxiv.org/abs/1310.2960 View this article in WRRO

Theses / Dissertations

Liu W (2003) Digital Beamforming Employing Subband Techniques.
Liu W (2001) On the Design of Multiplier-less Perfect Reconstruction Filter Banks Using Genetic Algorithm and Sum-of-powers-of-two Representation.

Working papers

Jiang M, Li Y & Liu W () Properties and Applications of a Restricted HR Gradient Operator. View this article in WRRO

Preprints

Hawes M, Mihaylova L & Liu W (2017) Location and Orientation Optimisation for Spatially Stretched Tripole Arrays Based on Compressive Sensing, arXiv.
Hawes M, Liu W & Mihaylova L (2016) Compressive Sensing Based Design of Sparse Tripole Arrays, arXiv.
Cai J, Tan Y, Zhang H, Liu W, Tan F & Dong Y () A Low-Complexity Two-Dimensional Doa Estimation Algorithm Based on an L-Shaped Sensor Array. View this article in WRRO

Research group: A. Moussa: Virtual sensing for autonomous driving systems
Z. Wan: No-coherent array signal processing.
Dr S Mohammadzadeh
Dr R M Jaufer

Teaching activities

EEE339 Digital Engineering
EEE6222 Communication Principles

Professional activities and memberships

1. Professional memberships

Senior Member of IEEE (from 05/2010).
Fellow of the Higher Education Academy of the UK (from 04/2009).
Member of the UK EPSRC College of Peer Reviewers (from 10/2020).
Elected member (05/2015-present) of the Digital Signal Processing Technical Committee (DSPTC) of the IEEE Circuits and Systems Society.
Elected member (01/2017-present) of the Sensor Array and Multichannel Technical Committee (SAMTC) of the IEEE Signal Processing Society.
Vice-Chair (2019-2020) and Chair (2021-2022) of the IEEE Sensor Array and Multichannel Signal Processing Technical Committee.
Secretary (2020-2022) and Chair (2022-2024) of the IEEE Digital Signal Processing for Circuits and Systems Technical Committee.
Member of the IEEE Signal Processing Society Technical Directions Board (2021-2022) and Conferences Board (2022-2023)

2. Editorships

Associate editor for IEEE Trans. Signal Processing (03/2015 to 03/2019) and IEEE Access (04/2016 to 03/2021).
Associate editor for the Journal of The Franklin Institute (02/2021-01/2023).
Editorial board member for the journal Frontiers of Information Technology & Electronic Engineering (01/2016 to present) and received the 2019 Distinguished Editorial Board Member Award.

3. Conference activities

Technical Committee Co-Chair for the track of Sensor Array and Multichannel Signal Processing of the 2019-2023 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP).
Track Co-Chair for Digital Signal Processing of the 2021-2023 IEEE International Symposium on Circuits and Systems (ISCAS).
Chair of the IEEE Five-Minute Video Clip Contest (5-MICC) "Let There Be a Beam" at the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2020), Barcelona, Spain, 4-8 May, 2020.
General Co-Chair of the 2018 IEEE Sensor Array and Multichannel Signal Processing Workshop, Sheffield, UK.
Registration Chair for the 2015 IEEE International Conference on Communications (ICC2015), London, UK.
Publications Chair of the 2009 European Signal Processing Conference (EUSIPCO2009), Glasgow, UK.
Technical programme committee (TPC) member (or similar role, or regular/special session chair) for about 100 international conferences, such as IEEE ICASSP, IEEE ISCAS, EUSIPCO, DSP, IEEE VTC, IEEE GLOBECOME, IEEE ICC, IEEE WCNC.

Research students

Student	Degree	Status	Primary/Secondary
Anbiyaei M	PhD	Graduated	Primary
Hawes M B	PhD	Graduated	Primary
Jiang M	PhD	Graduated	Primary
Lin N	MPhil	Graduated	Primary
Ma J	PhD	Graduated	Primary
Peng B	PhD	Graduated	Primary
Qiu B	MPhil	Graduated	Primary
Yu L	PhD	Graduated	Primary
Zhang L	PhD	Graduated	Primary
Zhao Y	PhD	Graduated	Primary