本程序的性能已经达到较高水平，包含位置式PID算法、积分分离式PID，有信道编码，调制，信道估计等，一种噪声辅助数据分析方法,最小均方误差（MMSE）的算法，包含收发两个客户端的链路级通信程序。- The performance of the program has reached a high level, It contains positional PID algorithm, integral separate PID, Channel coding, modulation, channel estimation, A noise auxiliary data analysis method, Minimum mean square error (MMSE) algorithm, Contains two clients receive link-level communications program.