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PSO源代码，求解单目标优化问题，本代码用于求解非线性方程组问题(PSO source code)

PCM编码和解码以及BPSK和QPSK，及最后的结果分析(PCM ENCODE)

稀疏自编码，用于自动提取输入图像特征，作为分类器输入，MATLAB代码(Sparse self coding, which is used to automatically extract input image features, is used as classifier input, MATLAB code.)

matlab代码，希望学习matlab的有帮助(The source code of matlab )

this file is optimizing cod by nelder Mead in matlab.

说明：  心电信号仿真数学模型建立，包含心电图波形的检测(ECG simulation of mathematical model-building, including the detection of ECG waveforms)

一种将高频强调滤波同直方图均值化结合的图像增强方法，是图像边缘更加清晰。(A high frequency emphasis the filtering mean histogram of the combination of image enhancement methods, the edges of the image is more clear.)

simulataed anneling for matlab for optimization

Matlab编程必备手册，规范了编程格式，总结了编程原则和规则，为初学者提供一个良好的导向和帮助。(Matlab programming required manuals, standardized programming format, summarize the programming principles and rules, provide a good guide and help for beginners.)

All of these matlab files deal with SFBC/STBC. i,e transmit diversity. Additionally, 2x2 ZF channel estimation is demonstrated. Also MMSE channel estimation in Rayleigh fading environment is demonstrated.