CBIR_System_in_MATLAB

matlab code for psk mulation very usefull

lfm chirp dechirp demo of chirp signal

AR模型，用伯格法求谱估计曲线，算法简单实用(AR model method using Burg spectral estimation curve, the algorithm is simple and practical)

Heat Diffusion in one dimensional wire within the Explicit Method

说明：  稀疏分量分析（SCA）源程序，内含实例验证，亲测可用(Sparse component analysis (SCA) source program)

Fade detection in matlab

its calculating force in active suspension system

本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。(Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals. )

wavelet neural network algorithm very useful for matching

说明：  主要介绍MATLAB7.0的工作环境、数组、矩阵、数值计算、M文件、图形用户界面设计、编译、接口及二维、三维图形绘制功能(MATLAB7.0 mainly working environment, array, matrix, numerical calculation, M files, graphical user interface design, compiler, interfaces and two-dimensional, three-dimensional graphics rendering capabilities)