zengliangshiPID

说明：  反演程序 地球物理的很有用反演程序 地球物理的很有用(inversion code)

有关SIMULINK的教程，在学校时学习MATLAB是同学给的。(Tutorial of SIMULINK)

erikson chapter8 solved problems

矩孔的夫琅和费衍射模拟 简单 易懂 是离散化形式(the method to calcute fulanghefei)

基于OFDM体制的调制和解调程序。对码流进行OFDM方式的调制和解调。(System based on OFDM modulation and demodulation process. Code stream of OFDM modulation and demodulation methods.)

matlab实现用语音信号作为调至信号的幅度调制和频率调制，以及解调。(Matlab implements amplitude modulation and frequency modulation using speech signals as modulation signals, and demodulation.)

说明：  一个不错的MATLAB算法 主要对apolloeq函数进行绘图(a good MATLAB algorithm for the main function mapping apolloeq)

gilber strang files Computational Science and Engineering

这个文件是基于MATLAB编程的多因子选股代码。(The multi-factor code for stock markets.)

一个能够完成小波变换并在此基础上做压缩编码的程序。(to complete a wavelet transform and on this basis do coding procedures.)