Mitigating Multiple Moving Interferers With the Hybrid Double Zero MVDR Beamformer
Interferers with a high bearing rate challenge the ability of the minimum variance distortionless response (MVDR) beamformer to place accurate notches in the direction of the interferer.Consequently, the MVDR notch location always slightly lags the interferer’s actual location, degrading the MVDR’s ability to suppress moving interfere