中文说明：
搭建OFDM通信系统的框架，包含收发两个客户端的链路级通信程序,考虑雨衰 阴影 和多径影响，与理论分析结果相比，调试通过可以使用，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，本程序的性能已经达到较高水平，这个有中文注释，看得明白。
English Description：
Build the framework of OFDM communication system, including the link level communication program of sending and receiving two clients, considering the influence of rain attenuation shadow and multipath. Compared with the theoretical analysis results, it can be used after debugging, including music algorithm, ESPRIT algorithm, Root-MUSIC algorithm. The performance of this program has reached a higher level. This has Chinese notes, you can see clearly.