FIRfilterPack

This is for demo. Please have a look on to it.

matlab code for Simplified Gradient Descent Optimization

基于Matlab的音频文件数字滤波处理。本文基于Matlab分析了wav声音文件频谱与声音的关系，并给出了不同采样频率对输出声音信号的影响。(Matlab-based digital filter processing of audio files. This analysis based on Matlab wav sound files and sound relationship between the spectrum and gives different output sampling frequency of the sound signals.)

说明：  混沌时序多步预测函数 chen函数的matlab仿真，非常有用，连续的非线性函数(Multi-step prediction of chaotic time series function chen function matlab simulation, very useful, continuous nonlinear function)

Sorting and Searching Algorithms: A Cookbook

产生混沌时间序列，常用来测试算法函数逼近及预测能力的测试(Produce chaotic time series)

说明：  基于OC算法的连续体动力学机构拓扑优化设计代码，值得下载收藏(The code of topology optimization design of continuum dynamics mechanism based on OC algorithm is worth downloading and collecting.)

说明：  GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性及其比较(GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel error characteristics and comparison)

全息基本算法，菲涅尔近似生成全息和重建,非常不错的入手程序哦(digital holography fresnel proximation genneration and reconstruction，the basic matlab code,usefull,simple to fresher learner digital holography fresnel proximation )

文件中有两个97提升小波程序，可以直接在matlab中运行，已经试过(File has two 97 lifting wavelet procedures can be directly run in matlab, have tried)