EAV

说明：  里面有8PSK，GMSK的matlab源程序，贡献出来了(I was interested in the theory for 8PSK and came across this m-file written in 1999. It requires 2 function calls (graymapPSK and grayunmapPSK) which I have included and must be uncommented(single comments only) and loaded into your workspace. Remove the function calls from this m-file after you load into your workspace. It seems to work well and give valid results for BPSK and QPSK but I have a question about the setup for 8PSK and the solution for Pseint where Pse=Pseint. Also, the Gray coding seems different than what I m used to. Some of you more theoretical minded may have some insight into the theory behind how Pseint was determined and comment. I don t have the communications toolbox-blockset and was wondering how it compared with Matlab s example simulation of 8PSK with Gray coding (in Simulink?) Each run takes about a minute and the loop iterations are shown in the command window. A numerical example of a satellite link is shown using uncoded QPSK )

二维谱相关函数计算,未形成3d视图，但做了具体到每个循环频率的剖面图(Computing Spectral Correlation Function)

ContourletSD: MATLAB code implementing the new contourlet transform with sharp frequency localization as described in the following paper. Y. Lu and M. N. Do A new contourlet transform with sharp frequency localization. Proc. IEEE International Conference on Image Processing, Atlanta, 2006. Version: October 2009

hide message inside image and retrive it from image using dct

说明：  数据挖掘教程,对大家大有好处,我研讲读了好几遍,受益非浅(Data mining tutorial, good for all of us, I research and read about several times, benefited greatly from)

该文件时一些有关Matlab方面的源程序，对于学习该软件的人是很有用的(When the file is some Matlab' s source for learning the software are very useful)

Sum Rate Maximized Resource Allocation in Multiple DF Relays Aided OFDM Transmission

matlab的GUI界面下实现pcm编码和qam调制(to achieve pcm encoding and qam modulation by matlab GUI)

Matlab灰色预测成语代码，方便大家实用(Matlab work huiseyuce)

基于dq0的异步电动机仿真模型及起动过程的仿真(Asynchronous motor in dq0 simulation model and starting process-based simulation)