数字波束形成包括发射和接收两个部分。所谓波束形成是指将一定几何形状(直线、圆柱、弧形等)排列的多元基阵各阵元输出经过处理(例如加权、时延、求和等)形成空间指向性的方法-Digital beamforming includes a transmitter and receiver in two parts. The so-called beam forming means directivity methods will surely geometry (straight, cylindrical