matlab

A Channel Estimation Technique in OFDM Systems Using No Pilots

这个是全部的matlab下的时频分布在故障诊断中的运用的代码(This is all the Matlab under the time-frequency distribution in fault diagnosis on the use of code)

ISOMAP算法，其中做了部分修改。算法采用K近邻图计算测地距离的方法，最后进行低维嵌入(ISOMAP algorithm, which made some modification.Algorithm of geodesic distance is obtained by using the K neighbor graph method, finally to low dimensional embedding)

Simulink小问题集锦 值得一看！(Simulink allehanda see a small problem!)

This is a easy to understand and sample code for shape context, Written by: Soheil Mehralian at Isfahan University of Isfahan (IUT) Contact: S.Mehralian@ec.iut.ac.ir

简单的sparse coding的小程序，基本可以了解sparse coding的工作过程。(Simple sparse coding small procedures, the basic can understand the working process of sparse coding.)

基于RD算法的两个点目标的SAR成像仿真和识别(SAR imaging simulation and identify the target based on two points of the RD algorithm)

本程序在matlab中实现了图像通道从rgb到hsi的转变，为图像滤波提供了基础(The image channel program in matlab transformation from rgb to hsi, provides the basis for image filtering)

为孤立特征值的代数方程摄动法的编程例子，能用于一般的教学或科研使用(It can be used for the education of matrix-perturbation and research.)

离散傅里叶变换，实现信号的频谱分析，更好地研究信号的频率分布！(Discrete Fourier transform, to achieve the signal spectrum analysis, to better study the frequency distribution of the signal! )