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matlab编写的经典pso算法，简单易懂，功能强大(matlab prepared classical PSO algorithm is simple and powerful)

说明：  本程序用matlab生成白噪声，并且基于一个离散线性随机系统的模型生成了y(k)和x(k)，绘制出了x(k|k-1)和x(k)的对比曲线，求出了提前一步预报的误差协方差阵的稳定值(the procedures used Matlab generate white noise, and on a discrete linear stochastic systems model generated y (k) and x (k), mapping out the x (k | k-1) and x (k) contrast curves, get a step ahead forecasting error covariance matrix of stable value)

GApso2011 仿真与比较，matlab语言开发的，请大家使用！！(GApso2011 simulation and comparison, matlab language development, please use! !)

基础的activity引擎测试demo实例(basic activity demo)

bpsk modulation for telecommunication radio and software

matlab图像处理实例详解chap5——图像增强技术(matlab image processing example explanation chap5- image enhancement technology)

THIS MATLAB CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE, IT USE WAVELET FILTER THEN USED CASCADE THREE FILTERS IN TIME DOMAIN (HYBRID TIME AND FREQUENCY DOMAIN). THIS CODE NEED SOME MODIFICATIONS SINCE THERE ARE SOME PROBLEMS LIKE BY COMPUTE PSNR AND THE WAVELET HAS SOME ERRORS IN COMPUTE THE DE-NOISING

随机交织器的matlab实现：通过MC仿真的方法产生随机数(Matlab random interleaver implementation)

this is for modelling small network application with opnet.

说明：  上载文件为Matlab环境下的高斯以马尔科夫模型例程，很好用(document on the Matlab environment for the Gaussian Markov model routines to good use)