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用于主成分分析的源码，由例子可以直接了解PCA的步骤方法(Principal component analysis of the source code used by the example of the method can be directly aware of the steps of PCA)

八位差分相移键控误码率分析的MATLAB程序(Eight differential phase shift keying bit error rate analysis of the MATLAB program)

说明：  matlab全局直方图均衡，采用matlab自己编写 未调用函数(histogram equalization)

matlab编写的hermite函数，可直接调用(hermite function of matlab)

介绍国内外机械故障诊断技术的发展情况，并列举了应用实例。(Describes the development of domestic and foreign machinery fault diagnosis technology, and examples of its applications.)

MATLAB将经纬度坐标转换成直角坐标,fsfssdgfvs(Using MATLAB latitude and longitude coordinates into Cartesian coordinates)

PhotoAlbum 个人相册网上管理简单系统````````` (PhotoAlbum personal album simple online management system `````````)

该文件包含了MATLAB关于随机信号分析的一部分常用函数，已经一些重要的仿真实例，对随机信号的分析处理比较的实用(The document contains some useful functions which Analysis Random Signal，and some important Simulation examples，and i think it is Practical。)

主要针对 MIMO中的alamouti 进行仿真测试，有2发1收，3发1收，4发1收 进行比较。(Mainly for the alamouti MIMO simulation test, there are two hair a close, 3 rounds a close, four made a close comparison.)

各种无线定位算法的源代码 包括DV-Hop 算法 RSSI算法的，APIT等算法的代码，各种代码的仿真结果图。(A variety of wireless location algorithm source code, including DV-Hop algorithm RSSI algorithm, APIT algorithm code, a variety of code simulation results map.)