OFDm模型里面的调制和解调相关源程序代码-OFDm model inside the modulation and demodulation relevant source code

已调制信号计算其普相关密度，是本科毕设的题目，包括调制，解调，信噪比计算。- Modulated signals to calculate its density Pu-related, The title of the commercial is undergraduate course you Includes the modulation, demodulation, signal to noise ratio calculation.

计算晶粒的生长，入门级别程序,详细画出了时域和频域的相关图，包括调制，解调，信噪比计算。- Calculation of growth, entry-level program grains Correlation diagram shown in detail the time domain and frequency domain, Includes the modulation, demodulation, signal to noise ratio calculation.