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基于matlab的彩色图像分割，利用k聚类算法(Matlab-based color image segmentation, clustering algorithm using k)

说明：  cegui使用说明,初学者可以看看,对api的介绍(cegui cegui cegui )

This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated. The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.

MATLAB code for reed soloman encoding

FFT的实现的Matlab代码，利用Matlab来实现FFT，从而计算DFT(The Matlab code for FFT)

说明：  供配电系统的指导书籍，对供配电原件的选择给予指导(Guide books for the distribution system of choice for the distribution of the original guidance)

pso binary code with cost function

ACO求解QOS路由问题。该文件完全实现了蚁群算法求解QOS路由问题，取得了不错的效果。用matlab打开该文件，将文件中的输入参数列表复制到运行窗口中，然后运行该文件即可。(ACO routing problem solving QOS. This document is the ant colony algorithm to achieve QOS routing problem, and achieved good results. Using matlab to open the file, the file copied to the run input parameters list window, then run the file.)

使用MATLAB编写的角点检测源代码，并附有用于检测算法的图形(The use of MATLAB prepared corner detection source code, together with the graphics for the detection algorithm)

2FSK频率选择法调制及相关检测、包络检测的matlab程序，供仿真参考(2FSK modulation frequency selection method and related testing, envelope detection matlab program for the simulation of reference)