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speech analysis windowing of speech signal

地球物理大地电磁测深一维正演，是求解析解(magnetotelluric 1D forward)

介绍matlab中字符串、元胞和构架数组的建立、使用和用法(Introduction matlab in the string array of cellular and framework of the establishment, use and usage)

I upload kalman Matlab code

说明：  本程序包括树木、草以及鲜花的加载，花和草可以在风中摆动，这个动态森林很逼真(This procedure, including trees, grass and flowers of the load, flowers and grasses can be swinging in the wind, the dynamics of forest is very realistic)

说明：  广义互相关函数，包含所有互相关的权函数，可以方便的使用它，其中PHAT加权效果最好！(Generalized cross-correlation function, contains all of the right to cross-correlation function, can easily use it, in which the weighted best PHAT!)

这是一个用matlab写的SOM算法程序,效果不错(using Matlab algorithms written procedures SOM good results)

awackley测试函数，经过实验的确可以用，哈哈，分享给大家(awackleytest function, indeed can be used through the experiment, ha ha, for everyone to share)

This is the matlab code for Direct Sequence Spread Spectrum generation

说明：  将一个文件中的非标点符号字符查找出来，放入到一个新文件中(A file of non-punctuation characters to find out, put into a new file)