配准功能

Speech melbank,energy sectrum,Computes and returns the mfcc coefficients for a speech signal

说明：  关于LDPC编码的相关程序，包括不同的编译码算法，希望能和大家共享(LDPC codes on the relevant procedures, including the different encoding and decoding algorithms, hope to share)

这是一篇不错的文章 希望对大家能有帮助 基于VC的心电图监测系统的研制(This is a good article hope that we can help VC-based ECG monitoring system)

gui tutorial methods part 3

说明：  根据点声源阵列计算其三维指向性，并通过MATLAB程序进行三维指向性图的绘制。(This program can be used to calculate the three-dimensional directivity of planar array and draw its three-dimensional directivity diagram by MATLAB.)

matlab符号表达式、符号矩阵的创建、符号线性代数因式分解、展开和简化符号代数方程求解、符号微积分符号微分方程(matlab symbolic expression, the creation of the matrix symbol, symbols, linear algebra factorization, and simplification of symbolic start to solve algebraic equations, symbols, symbol differential calculus)

说明：  聚类算法，密度聚类，高效聚类，无监督聚类，快速聚类(Clustering algorithm, density clustering, efficient clustering, unsupervised clustering, fast clustering)

说明：  对一些简单DSP技术的MATLAB实现，包括问题和简短报告，代码在报告之中(Some simple MATLAB DSP technology to achieve)

一种将高频强调滤波同直方图均值化结合的图像增强方法，是图像边缘更加清晰。(A high frequency emphasis the filtering mean histogram of the combination of image enhancement methods, the edges of the image is more clear.)

This simulation shows the effective SNR verse subcarrier number as a result of band pass filtering of the signal