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基于GMM的话者识别matlab程序，训练运行train.m,识别运行recog.m(speaker identification system based on GMM)

simulink file for direct analog frequency sinthesys

巴特利特波束成形基本代码,给初学者提供基本的参考，希望对大家有用(the bartlett beaformming code)

说明：  《MATLAB 7.0从入门到精通》一书的配套程序——第9章的程序。(&quot MATLAB 7.0 from the entry to the master,&quot a book supporting the program- Chapter 9 of the program.)

程序主要包含幂级数展开逼近余弦及在同一坐标下显示多个曲线。压缩包中还包含相关的参考资料。(Program mainly includes power series expansion approximation cosine and displayed in the same coordinate multiple curves. Compressed package also contains the associated reference materials.)

改进牛顿拉夫逊法，克服传统的牛顿法的缺点，缩短计算时间。(Improved Newton Raphson method to overcome the shortcomings of the traditional Newton method to shorten the calculation time.)

matlab数值求解数学非线性方程方法组文档(matlab numerical solution of nonlinear mathematical equation method set of documents)

计算golden sequence的自相关，ACF_of_PN_Sequence(ACF_of_PN_Sequence)

surface chart Based on particle swarm optimization画图法(surface chart Based on particle swarm optimization)

快速块LMS算法 利用FFT，实现频域的LMS快速算法，并且能够加快算法的收敛速度(Fast Block Least Mean Squares)