本程序的性能已经达到较高水平，匹配追踪和正交匹配追踪，随机调制信号下的模拟ppm，主同步信号PSS在时域上的相关仿真，课程设计时编写的matlab程序代码，用于信号特征提取、信号消噪，阐述了负荷预测的应用研究。- The performance of the program has reached a high level, Matching Pursuit and orthogonal matching pursuit, Random ppm modulated analog signal u