对ieee提出的通信信道进行了仿真，对发射信号进行模拟，经过信道后产生的信号进行仿真分析，提取出发射信号的码元信息。最后给出整个系统的GUI程序。-Of the ieee' s communication channel for simulation, the simulation of the transmitted signal through the channel signal resulting from the simulation analysis, to extract t