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一种新的退避算法，用matlab仿真来实现该算法(a new way to complete the BP_decode)

在matlab下仿真计算光纤的色散和自相位调制特性(Simulation of fiber dispersion and self-phase modulation characteristics)

扩频通信的相关仿真文件，希望有帮助，：）(Spread Spectrum Communication Simulation related documents, hoping to help :))

是在MATLAB中很简单的绘制平面三角形的程序源代码，简洁，易懂。(MATLAB is a very simple drawing plane triangle of the source code, simple, easy to understand.)

基于差分进化的粒子群优化算法，（全局最优粒子群优化算法）(Based on differential evolution particle swarm optimization, (global optimization PSO))

matlab搭建非线性模型，求解微分方程(construction of nonlinear model)

实现机器人动态收敛（多点收敛），GUI界面，机器人个数自行设定，AVI生成，动态仿真！(Robot dynamic convergence (convergence of multi-point), GUI interface, the number of robots on their own set, AVI generation, dynamic simulation! )

FIR 底通和带通滤波器和IIR 底通和带通滤波器，计算十字叉丝的在不同距离的衍射图像,采用累计贡献率的方法。( Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Calculation crosshairs diffraction image at different distances, The method of cumulative contribution rat.)

说明：  拟退火算法的matlab示例,很好的入门程序(Proposed annealing algorithm matlab example,a good entry procedures)

finite difference method for solving navier stokes equation