TY - CONF T1 - Robust wideband beamforming based on frequency invariance constraint with norm-bounded errors JO - IEEE Workshop on Statistical Signal Processing Proceedings PY - 2011/06/01 AU - Zhao Y AU - Liu W ED - DO - DOI: 10.1109/SSP.2011.5967725 SN - 9781457705700 SP - 437 EP - 440 Y2 - 2025/05/20 ER -