Chapter-3

基于互功率谱的时延估计，计算目标和海洋回波的功率谱密度,一个很有用的程序。( Based on the time delay estimation of power spectrum, Calculating a target and ocean echo power spectral density, A very useful program.)

Implementation of Particle Swarm Optimization Algorithm for solving continuous problem.

matlab的getframe有时候并不能截取画出来的3D图像(而是截取出一个空坐标系).该程序用matlab调用windows的截图功能, 真正实现了原封不动的截图.(但是耗时会长一点). 使用时, 先把文件夹添加到matlab的路径下即可.文件夹中有两个功能略有不同的函数printScreen是截取整个屏幕, printFigure是截取整个屏幕后挖出当前的Figure窗口中的内容.(matlab does not intercept the getframe sometimes drawn 3D images (but the interception of an empty frame) The procedures used to call matlab windows screenshot function, truly untouched screenshot. (but a little time consuming president ) When using, first add a folder to the matlab' s path. folder has two functions is slightly different function printScreen intercept the entire screen, printFigure dug up the entire screen after interception current Figure window content.)

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说明：  传输方程中对流项的ccfd数值求解实现及算例。(Numerical solution of convection equation with ccfd method.)

此资料可以为matlab初学者提供良好的理论指导。( The material can provide theoretical guidance for matlab beginners.)

matlab code for Empirical Mode Decomposition algorithm.

说明：  主要介绍QPSK的matlab编程，初步学习matlab语言在通信中的运用(the introduction of QPSK)

packet error rate for direct wireless link from source wireless body area network node to the coordinator

按照能耗最优原则对机器生产时间用遗传算法解决(Optimal energy consumption in accordance with the principles of machine production time by using genetic algorithms to solve)