tongxinxitong

QAM的demo程序，功能很强大，有系统框图，很好理解。对于整个系统的设计帮助很大(matlab qam demo )

code for image segmentation

Introduction to matrix converter

DSP using matlab is one of the good book for developers and engineers.

说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

将signltap采集的数据导入到matlab进行，将txt文件数据导入到matlab( )

Welch法功率谱密度估计 改进的平均周期图法来求取随机信号功率谱密度估计的Welch法。(Welch method of power spectral density estimates to improve the average periodogram to strike a random signal power spectral density estimation method of Welch.)

地震资料处理的matlab程序，里面有好多好东西，有的改改就可以出文章的，可以合成测井记录及地震记录(seismic data )

数值求解广义非线性薛定谔方程来仿真模拟超短脉冲在光纤中的拉曼自频移现象(The generalized nonlinear Schrodinger equation is solved numerically to simulate the Raman self frequency shift of ultrashort pulses in fiber.)

一个非常好的粒子群算法实现，该算法为matlab实现(A very good PSO implementation, the algorithm for the matlab implementation)