thirtypulseconverterieeefinal

In this work, the Mel frequency Cepstrum Coefficient (MFCC) feature has been used for designing a text dependent speaker identification system. The extracted speech features (MFCC’s) of a speaker are quantized to a number of centroids using vector quantization algorithm. These centroids constitute the codebook of that speaker. MFCC’s are calculated in training phase and again in testing phase. Speakers uttered same words once in a training session and once in a testing session later. The Euclidean distance between the MFCC’s of each speaker in training phase to the centroids of individual speaker in testing phase is measured and the speaker is identified according to the minimum Euclidean distance. The code is developed in the MATLAB environment and performs the identification satisfactorily.

采用离散邻域和模糊邻域两种方法对粗糙集数据进行属性约简，还包含求信息熵程序(Discrete neighborhood and fuzzy neighborhood methods are used to reduce attributes of rough set data, and an information entropy program is included.)

FBDF RF YR YRYYR YRY YYRY RSTYM

matlab实用程序百例源码，非常适合matlab初学者(matlab utility hundred cases of source, very suitable for beginners matlab)

这是本人自己遍的matlab程序，即对做过fft变换的相位嵌入水印的程序(this is my own times of Matlab procedures, that is done on the phase transformation fft watermark embedding procedures)

用Adaboost算法实现人脸识别，程序语言为matlab语言(Face Recognition with Adaboost algorithm, programming language for the matlab language)

基于Wolf方法计算Lyapunov指数，直接运行文件Wolf_3DLyapunov.m(Wolf calculated based on the Lyapunov exponent, Run the file directly Wolf_3DLyapunov.m)

说明：  MATLAB6.0数学手册-第一章，一本易于掌握的数学手册，内容由浅入深，对于初学者能很快掌握。(MATLAB6.0 Mathematics Handbook- the first chapter, an easy to grasp mathematical manuals, content, easy-to-digest, for beginners can quickly mastered.)

《MATLAB科学计算宝典》一书附录的例程,全程实例解说MATLAB数值计算和数据可视化功能，提高实用经验。包括微分，积分计算，超越方程，混沌，机械振动等的模拟。(matlab science calculate， all sorts of model for science research and so on.)

说明：  输入网络参数，从而得到网络的关联矩阵、基本回路矩阵和基本割集矩阵Qf(Enter the network parameters, and thus obtain the network incidence matrix, fundamental circuit matrix and the basic cut-set matrix Qf)