OFDM完美出图，信噪比，16QAM星座图，加窗信号时域和频域波形图-Perfect figure, OFDM SNR, 16 qam constellation diagram, add window signal time domain and frequency domain waveform figure

基于matlab实现OFDM系统 包括信号时域频域仿真 误码率分析(Based on matlab realize simulation of OFDM system, including signal time domain and frequency domain analysis of bit error rate)

Weighted acceleration, Undergraduate complete set requirements refer to the standard test models, The signal spectral analysis and filtering.