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矩形波的产生，第一步定义特征参数，第二部产生矩形波，第三步画出波形(Square wave generation)

DE差分进化优化算法的源代码，从外文网站下载(DE optimization toolbox from the web.)

粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。(For each particle ____Initialize particle END Do ____For each particle ________Calculate fitness value ________If the fitness value is better than the best fitness value (pBest) in history ____________set current value as the new pBest ____End ____Choose the particle with the best fitness value of all the particles as the gBest ____For each particle ________Calculate particle velocity according equation (a) ________Update particle position according equation (b) ____End)

能够进行简单的字母识别，基于matlab实现(Can be a simple letter recognition, based on matlab implementation)

压缩感知的宽带信号的模数转换及分析代码。具有很强的理论分析与应用价值。(Simulation package of sub-Nyquist sampling and support recovery using the modulated wideband converter (MWC). This page describes the MWC design, the Matlab code, and offers two software packages: analog and digital versions. The former simulates the samples that would have been obtained by true hardware. The latter provides a digital approximation of the MWC. The analog simulations consume more time but are more accurate. )

assemblies language 8058

pca face recgnition...............matlab

说明：  圆阵的波束形成matlab仿真程序，注释清晰！(circle beamforming)

load flow solution for ieee 14 bus system is attached

this modified PSO algorithm can solve for constrained optimization problem