@article{article, title = {{Breaking the SNR Barrier: Element-Level Fault Tomography for Reconfigurable Intelligent Surfaces via Per-Pair Spatial Diversity}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, url = {{https://doi.org/10.1109/twc.2026.3748766 }}, year = {{2026}}, month = {{10}}, author = {{Gao X and Chen J and Zhang J and Chu X}}, doi = {{10.1109/twc.2026.3748766}}, journal = {{IEEE Transactions on Wireless Communications}}, pages = {{1-1}}, note = {{Accessed on 2026/11/10}}}