说明：  相移波束形成，亲测，非常好用的波束形成算法程序。相移波束形成算法分为：变量初始化，契比雪夫加权系数，信号的产生，做常规相移波束形成
(Phase-shift beamforming, kiss, very good beamforming algorithm procedures. Phase-shift beamforming algorithms are divided into: variable initialization, chebyshev weighted coefficient, signal, conventional phase-shift beamforming)