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 under PSS primary synchronization signal in the time domain simulation related, Course designed to prepare the matlab program code, For feature extraction, signal de-noising, It describes the application of load forecasting.