中文说明： 这个有中文注释，看得明白，相控阵天线的方向图（切比雪夫加权），一个师兄的毕设，单径或多径瑞利衰落信道仿真，粒子图像分割及匹配均为自行编制的子例程，算法优化非常好，几乎没有循环。
English Description：
The Chinese notes, to understand it, phased array antenna directional diagram (Chebyshev weighted), a brother of Bi, single path or multipath Rayleigh fading channel simulation, particle image segmentation and matching are self-made subroutine, very good algorithm, almost no circulation.