LMS-algorithm-

说明：  C’est avec un grand plaisir que je remercie M Fran&ccedil ois Costa, M Jean Luc Schanen et M Faouzi Ben Ammar qui ont accepté de faire partie de mon jury de thèse. Des remerciements aussi chaleureux vont à mes collègues du CEGELY avec qui j’ai partagé ces années de travail, je pense à tout(e)s les doctorant(e)s ainsi qu’au personnel permanent (la liste est longue et je suis s&ucirc r qu’ils vont se reconna&icirc tre facilement). Je réserve la fin de mes remerciements à ma famille pour leur soutien quotidien.

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

说明：  利用PSO算法对PID参数进行整定并画图，matlab程序，测试过可以使用(Using PSO to adjust and draw the parameters of PID)

基于频带方差的语音端点检测，很有用的，大家自己好好看，不是太难(variance based on the frequency of speech endpoint detection, very useful, we all do well, not too difficult)

偏最小二乘法工具包，美国著名的eigenvector公司出品。版本3.0.免安装。(PLS_toolbox produced by eigenvector. version 3.0)

采用BFGS变尺度算法求解无约束优化问题的matlab程序代码(BFGS variable scaling algorithm for solving constrained optimization problems matlab code)

产生特定频率的雷克子波的MATLAB源代码，可帮助地球物理专业的学生进行合成地震记录。(function that generates a ricker wavelet of specified frequency ricker(sampling interval , number of samples , wavelet frequency))

wiener filter matlab源代码(wiener filter)

这是一本很好的现代通信书籍，由国外教材翻译过来，课本内附带有matlab程序配套讲解(This is a very good modern communication books, translated by foreign materials, textbooks included matlab program with supporting explanation)

Matlab C++数学库.Matlab C语言接口、如何生成可独立运行的Matlab程序、在Visual C++中调用Matlab程序、Matcom.(Matlab C++ Math Library)