给出接收信号眼图及系统仿真误码率，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，用MATLAB实现动态聚类或迭代自组织数据分析。- The received signal is given eye and BER simulation systems, ofdm system simulation including 16qam modulation fft windowing modules plus cp, Using MATLAB dynamic clustering o