keigang_V3.6

基于粒子群的多峰值函数最优化方法，粒子群算法应用于多领域(PSO on muti-peak function)

a matlab code for dipole radiating in free space using FDTD

说明：  关于数字信号处理的matlab小作业。初学者可以看看。高手就算了。。。。(Matlab on a small digital signal processing operations. Beginners can look at. Even the master. . . .)

matlab2009b优化工具箱Tutorial(matlab2009b Optimization Toolbox Tutorial)

matlab code for envelope detector for analog communications.

多主用户网络CR中动态频谱接入策略,使最小用户接入策略最大化。(Multi-user network CR main dynamic spectrum access strategy to maximize the minimum user access policies.)

该文件是《matlab教程》图书的源代码，图书的作者是张志涌，对matlab的初学者很有帮助！(The file is " matlab Tutorial" book source code, book author is Zhang Yong, of the matlab beginners help!)

物体个数的确定，并同时确定气体的中心位置(Determine the number of objects, and also to determine the center of the gas)

Ma tla b 是当今使用最为广泛的数学软件，它具有相当强大的数值计算、数据处理、系统 分析、图形显示、甚至符号运算功能，是一个完整的数学平台，但是它不能实现端口操作和 实时控制Borland C + +Builder是一种新颖的可视化编程语言，可方便实现交互界面、数据 采集和端口操作等，但是它在数值处理分析和算法工具等方面，效率远远低于Matlab语言(Ma tla b is the most widely used mathematical software, it is quite powerful numerical calculation, data processing, analysis, graphics, or even symbolic operation, is a complete mathematical platform However, it can not be achieved port operation and real-time control Borland C Builder is an innovative visualization programming language, will facilitate the realization of interactive interface, data acquisition and the port operation, However, in numerical analysis tools and algorithms, the efficiency is far below the Matlab)

主要是看如何产生矩形波，定义了矩形波的持续时间，采样点数(width points)