宽带波束形成的经典书籍，文章深入浅出的讲解 Adaptive Wideband Beamforming ；Subband Adaptive Beamforming ；Design of Fixed Wideband Beamformers ；Frequency Invariant Beamforming ； Blind Wideband Beamforming ；Wideband Beamforming with Sensor Delay-Lines；Wideband Beamforming for Multipath Signals

基于LCMV准则的波束形成，有多个波束输入，最终在期待方向上形成波束，可得波束图