chapter2

求解二维对流扩散方程，采用径向基函数配点无网格法(Solving two-dimensional convection-diffusion equation using radial basis function collocation meshless method)

超声数据互相关算法用于塔机超声测距，程序简单方便可行( Application of the cross correlation analysis technique )

This file contains life matlab

PID的matlab仿真，简单实用，强烈建议下载(simulation of PID algrithm)

移动通信中广泛存在的多径效应的相关程序代码。(The multipath of mobile communication)

基于MATLAB退火算法实现，初学者可作参考，程序已经验证。(Annealing algorithm based on MATLAB, can be used as reference for beginners, the program has been verified.)

根据书本的理论，自己动手编写了MPEG-2的实现算法，编译可通过(MPEG-2)

希望给辛苦科研的人带来一点点帮助--学习因子可以变化的PSO算法，不再是c1=c2=2，粒子进化更加灵活，下面是学习因子同步变化的pso，调用形式为[xm,fv]=LNCPSO(fitness,N,cmax,cmin,w,M,D)(People who want to work hard to bring a little bit of research to help- learning factor can vary PSO algorithm is no longer c1 = c2 = 2, particle evolution is more flexible, learning factor is below synchronous changes pso, calling in the form of [xm, fv] = LNCPSO (fitness, N, cmax, cmin, w, M, D))

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说明：  uwb中的矩形波的产生，估计带宽，产生固定持续时间的波(the rectangular wave, an estimated bandwidth, have a fixed duration of the wave)