自适应波束形成，天线方向图，幅相误差校准，相控阵天线-Adaptive beam forming, antenna pattern, amplitude and phase error calibration, phased array antenna

圆阵幅相自校正算法。包含了DOA估计以及空间谱搜索。-Self calibration algorithm for amplitude and phase of circular array. Including DOA estimation and spatial spectral search.