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通信系统仿真原理及其应用第五章升余弦例子(Principles of Communication System Simulation and its application Chapter V examples Raised Cosine)

pso优化算法matlab工具箱，很强大的代码程序，是优化单目标的非常好的工具哦(pso matlab optimization toolbox, the code is very powerful program, is a very good single-objective optimization tool for oh)

贝叶斯分类器，基于最小错误率的贝叶斯分类器(Bayes)

偏微分方程的MATLAB解法值得一看啊数学真是太重要了(MATLAB Solution of Partial Differential Equations Mathematics ah really worth a visit too important)

《navigaiton signal processing for gnss》一书的源代码，对于gps开发非常实用(《Navigaiton signal processing for gnss》 books source code, very useful for the development gps)

说明：  最近闲着没事用matlab做了一个日历，程序如下，请(Matlab recent idle nothing to do with a calendar, the following procedure, please)

正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”，是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)

matlab 贝叶斯和通用阈值软阈值图像去噪方法MATLAB程序，希望对大家有帮助，仅供大家参考，希望有用(Matlab Bias and the general threshold soft threshold image denoising method MATLAB program, hope to help everyone, for your reference only, hope to be useful.)

转换色彩空间，实现各种图像的Compress-Decompress(Color space conversion, to achieve a variety of image Compress-Decompress)

是一个介绍软维特比解码的matlab软件程序，针对8psk，(Introduction is a soft Viterbi decoding matlab software program, for 8psk,)