时频分析（STFT）对线性调频信号进行时变滤波

MATLAB 程式设计与应用，非常好的学习者资料 (MATLAB program design and application，Good learners material)

简单易学，上手快，动手实践效果更有效，通俗易懂。(simple ，easy to use )

本程序采用C_C算法求最佳嵌入维数和延迟时间。(The program uses C_C algorithm for optimal embedding dimension and delay time.)

说明：  求希尔伯特谱的程序，可以出图像，可以运行。(A program that can run Hilbert spectrum.)

SCE 的源代码，希望大家多支持..........................(SCE' s source code, I hope you will support ..........................)

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.

IDWT Transform using wfilters from matlab

这是我从网上下载到的Locally Linear Embedding(LLE)的Matlab代码，希望对研究Manifold Leanring的同事有所帮助(This is I downloaded from the Internet to the Locally Linear Embedding (LLE) of Matlab code, and hope to the study of Manifold Leanring colleagues help )

一个简单的MATLAB例子，希望对大家有所帮助(A simple MATLAB example, we want to help)

三相电压型 ＰＷ Ｍ 整流器，三相电压型 ＰＷ Ｍ 整流器，三相电压型 ＰＷ Ｍ 整流器(Three-phase voltage type PWM rectifie)