Daubechies4-8filtercoefficients

本文档是matlab6.0基础知识的学习资料，可能此版本有些落后，但对一些需要的人仍有帮助(This document is matlab6.0 the basics of learning materials, may be this version is a bit behind, but there are still some who need help)

说明：  标准粒子群算法的实现思想基本按照粒子群算法(2)----标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function)

三相桥双极性PWM控制Simulink仿真，叠加一些其他信号，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase bridge bipolar PWM control Simulink simulation, superimposed a number of other signals, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)

This white paper will help for who like research to process speech and lest is echo cancell

基于matlab的值中值滤波程序，几种滤波模板的比较(Value based on median filter matlab program, the comparison of several filter templates)

该程序实现了几种线路码的编译过程。包括编码和译码的过程，绘制有关的性能曲线、频谱图和波形图，还有纠错的能力。(the realization of several lines of code compile process. Including the coding and decoding process, drawing on the performance curve, spectrum and waveform charts along with error-correcting capabilities.)

通过matlab实现语音信号提取MFCC特征(To extract MFCC characteristics matlab voice signal)

改进之前做过的倒立摆控制程序，使用PP控制并分析其性能(Improvements done before the inverted pendulum control procedures, the use of control and analysis of its performance PP)

异构无线网络垂直切换 matlab仿真实现(hadeoff network matlab )

separality motor excited dc