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对ＬＥＡＣＨ协议在ＭＡＴＬＡＢ里面仿真，以及改进的ＬＥＡＣＨ协议在ＭＡＴＬＡＢ里面仿真，之后对比(Simulation of LEACH protocol in MATLAB)

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area [14]. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

通过matlab来调用fortran和c语言，其中有很多示例，是一本不可多得的外部程序调用的参考书(By matlab to call fortran and c language, there are many examples, is a rare procedure called an external reference)

本程序主要介绍了基于OFDM的认知无线电系统中最优功率分配的算法，从而确定CU的最大发射功率。(This procedure introduces a OFDM based cognitive radio system with optimal power allocation algorithm, so as to determine the CU maximum transmission power. )

this matlab code is useful for hill climbing algorithm.

PCA监控程序,即主元分析 ( Principal Component Analysis ， PCA ),这是用MATLAB编写的PCA监控程序(PCA monitoring program)

说明：  分布估计算法的MATLAB工具箱，EDAs工具箱(Estimation of distribution algorithms in MATLAB toolbox, EDAs Toolbox)

Matlab功能与法法上传，请采用 希望采用挺好挺全的(Matlab function and method of upload, please use)

很好的短时傅里叶变换的MATLAB程序，适用于初学者。(MATLAB code of short time Fourier transform)

本代码适用于随机场中的KL正交展开，可用于描述参数的空间变异。(This code is suitable for KL orthogonal expansion in random fields and can be used to describe the spatial variation of parameters.)