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该程序（基于matlab）为小波变换在数据压缩方面的应用。原理：数据可分为高频部分和低频部分，高频部分反映了细节，而低频部分则反映概貌，故压缩部分应为高频部分。数据经此程序变换后将压缩为原来的一半。(This program (based on matlab) for the wavelet transform applications in data compression. Principle: Data can be divided into high-frequency part and low frequency, high frequency part of the reflection of the details, partly reflecting the profile of low frequency, it should be for the high frequency part of the compression part. Data will be compressed by this program change to the original half.)

包含了偏微分方程图像处理一些经典算法的matlab实现，如热扩散、非线性扩散等，便于快速入门(Partial differential equations contain a number of classical image processing algorithm matlab realize, such as thermal diffusion, nonlinear diffusion, etc., to facilitate the rapid entry)

Adaptive Simulated Annealing with matlab code

Matlab常用命令文档,三部分,包括各种例子,充分让你了解各个命令的使用方法.(Matlab commands commonly used documents, in three parts, including a variety of examples, and fully understand the command you use.)

watermarking watermarking

噪声幅度调制信号仿真代码（使用的是高斯白噪声）(Noise amplitude modulation signal simulation code (using a Gaussian white noise))

MATLAB自带的函数XCORR好象有点像卷积,如果要是求一个PN序列的自相关,我看一般的资料都是用我这个办法求PN序列相关的。(MATLAB comes with seems a bit like a function XCORR convolution, if the request if the autocorrelation of a PN sequence, I see the general information are seeking ways to use my PN sequence related.)

本程序是alamouti 两发一收程序，经过仿真后，可以运行(This program is alamouti two rounds of a settlement process, through simulation, you can run)

Morlet小波带宽参数优化，利用shannon小波熵算法，非常实用。里面包括Morlet连续小波变化的实现(Morlet wavelet bandwidth parameters optimized using shannon wavelet entropy algorithm is very practical. Which includes the implementation Morlet continuous wavelet transform)

信息类专业信号与系统课程实验报告,包含卷积,滤波器分析等.(Information Specialty Signals and Systems course experiment report, including convolution, filter analysis.)