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基于二维图像进行三维重建效果还可以，经测试误差较大(Two dimensional image reconstruction effect is also can be based on, after testing error)

Tutorial for matlab simulink

一个基本的小波去噪程序，可以较好的进行语音信号的噪声去除。(A basic wavelet denoising program, we can better for voice signal noise removal.)

matlab快速入门资料（word版），十分适宜于matlab的初学者。(Quick Start matlab data (word version), very suitable for matlab beginners.)

东方红乐曲，基本语调，但是有点改进，只是最基本的(music for a famous songs in China!Please enjoy it!)

包含了清华大学版数字信号处理的所有实例程序，实例详细，对学习数字信号处理作用很大。(Tsinghua version contains all instances of digital signal processing procedures, detailed examples, the study of digital signal processing play a great role.)

This is a source code for having echo effect in sound via DSP techniques

基于升余弦滚降系统的多径传播的总体时域特性及其眼图(The overall spread of multi-path time-domain characteristics and eye diagram)

generate primary users in cognitive radio

该文件用matlab 详细说明包括连续系统和离散系统的PID 控制，常用数字PID 控制，专家PID和模糊PID 控制，神经PID 控制，遗传算法PID 控制，多变量解耦PID 控制，几种先进的PID 控制，灰色PID 控制，伺服系统PID 控制，PID 实时控制(Utlizing Matlab technology to describe the different PIC strategy,including regular PID control,fuzzy PID control.)