Robust Adaptive Beamforming Based on SOCP
JingRong Zhang, Songpo Jin, Ming Lu, Rongqing Zhu, Shanna Zhuang, Hongtao Li · 2022 7th International Conference on Intelligent Computing and Signal Processing (ICSP) · 2022
To suppress interferences in the airspace and improve the robustness of beam, a robust adaptive beamforming algorithm based on second-order cone programming (RAB_SOCP) is proposed in this paper. Using worst-case optimization and norm constraints, RAB_SOCP algorithm improves the robustness of beam under steering vector error. The RAB_SOCP algorithm reduces the sidelobe of the beam, which can further improve the anti-interference capability of the radar. The simulation results verify the effectiveness and superiority of the proposed method.