我在清华电子系的一次cdma作业，主要是cdma白噪声以及低频滤波后的功率谱仿真程序，还有仿真后的图形，仿真总结报告-I am in the Department of Electronics, Tsinghua operating a cdma, cdma is mainly white noise and low frequency filtering of the power spectrum after the simulation program, as well as post-si