demodulators

用MATLAB计算图像信息熵，图像为遥感融合图像tm与spot图像IHS、PCA融合(Calculation of Entropy)

New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems. Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course. Some readers may find this tool valuable if only for the function pleas - a partitioned least squares solver based on lsqnonlin. This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below(New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems. Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course. Some readers may find this tool valuable if only for the function pleas- a partitioned least squares solver based on lsqnonlin. This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below)

文章Iterative thresholding compressed sensing MRI based on contourlet transform, Inverse Problems in Science and Engineering及其代码。(Demo for using contourlet as an operator.)

Simple relay trigger

MIMO-OFDM wireless communications with matlab 例程。包含propagation and fading、SISO channel models、MIMO Channel models、intorduction to ofdm、 synchronization for ofdm、channel estimation、Papr reduction、inter-cell interference mitigation techniques MIMO channel capacity,attenna diversty and space-time coding techniques, signal detection for spatially multiplexed mimo systems, exploitingchannel state information at the transmitter side, multi-user MIMO(MIMO-OFDM wireless communications with matlab routines. Includes propagation and fading, SISO channel models, MIMO Channel models, intorduction to ofdm, synchronization for ofdm, channel estimation, Papr reduction, inter-cell interference mitigation techniques MIMO channel capacity, attenna diversty and space-time coding techniques, signal detection for spatially multiplexed mimo systems, exploitingchannel state information at the transmitter side, multi-user MIMO)

基于数量积方法求解矩阵的模糊相似关系、模糊等价关系。(Quantity plot method based on fuzzy similarity relation matrix, fuzzy equivalence relation.)

在简要介绍 Matlab软件的基础上 ,重点分析了 Matlab和 V B混合编程的方法讨论(This paper introduces Matlab software, analyzes applications of Matlab and VB programming with signal analysis and processing)

调试完成的matlab仿真代码，非常好的参考(Debug matlab completed simulation code, a very good reference)

this source code is very well

本代码是强跟踪滤波器的MATLAB函数文件，可以直接调用，可移植性很好(This code is a strong tracking filter MATLAB function files, can be called directly, good portability)