channel

本程序是一个用短时傅立叶变换实现的心音时间、频率分析(This program is a short-time Fourier transform implemented with the heart sound time frequency analysis)

数字接收机调制解调方面的matlab程序(Digital receiver matlab aspects of modulation and demodulation process)

粒子，粒子滤波，并且又在matlab中进行语音识别，(Particles, particle filter, and another for voice recognition in matlab,)

对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。本次仿真采用的是线性调频信号，对其他信号也具有适用性。对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。(The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.USES a linear frequency modulation signal, the simulation also has the applicability for other signals.The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.)

Matlab开发的Smith原图演示软件(Smith chart demo developed by matlab)

关于MATLAB语言的卷积码的编码与维特比译码(About convolution coding MATLAB language code and Viterbi decoding)

人脸识别代码，数字图像处理 使用matlab内置函数(face detection program, using matlab function to detect human face )

simulation of electric drives

说明：  ICA源程序，主要用于模拟信号的合成与分解。(ICA source, mainly for analog synthesis and decomposition.)

This file consists matlab programs implemented in morphological image processing