Blocking Matrix Multi-Frequency Signal Mainlobe Interference Suppression with Adaptive Beamforming Implementation

Implementation of blocking matrix multi-frequency signal mainlobe interference suppression using adaptive beamforming patterns at frequencies f=6, 7, 8, 9 MHz. Target angle set at 10 degrees with interference sources at 11°, 20°, and -20° having interference strengths of 20dB, 40dB, 20dB, and 20dB respectively. The algorithm employs covariance matrix computation and weight vector optimization for effective interference cancellation.