ESPRIT

these are matlab files in relation to RK4

四进制差分相移键控(键控调制方法)，樊昌信《通信原理》内容(Four M-ary differential phase shift keying (keying modulation method), Fan Changxin " Communication Theory" content)

matlab对语音信号滤波，并比较滤波前后的音效。(matlab on the voice signal filtering, and compare the sound before and after filtering.)

说明：  matlab使用程序百例，适用于新手学习研究(Examples)

说明：  DTMF的PDF说明文件，从原理到应用方法进行了详尽的叙述，使人理解双音多频的概念和使用方法(DTMF PDF Document from the application of the principle carried out a detailed narrative that people understand DTMF the concept and use)

Analyze performance of 3D FDTD algorithm for large systems.

已经调试好的SVPWM模型，搭建了逆变电路，效果还不错(SVPWM model has been debugged, set up the inverter circuit, the results were good)

和声搜索优化算法进行优化，测试方程分为 无限制和限制方程(harmony search algorithm to do the optimization)

matlab编程学习经典材料！！！！！！！！！！！！！！！！！！(Matlab programming learning classical materials!!!!!!!!!!!!!!!!!!)

Variable Lattice, Triangle Lattice Self Avoiding Walk