Channel-coding

说明：  匹配追踪MP算法，实现信号稀疏分解，运用的是投影思想(Matching up MP to achieve sparse signal decomposition)

The sourcecode is about optical character recognision using matlab.

matlab工具箱,可以为一般的时频分析的用户提供很好的学习教材.里面的代码详细周全!注释清楚!(Matlab toolbox. for the general time-frequency analysis of the users with a good learning materials. inside the code detailed and comprehensive! Notes clear!)

iconeditor icon editor for creating and editing icons and small images

bibliothèque de la MAS

gray mapping code for using matlab

系统同步的matlab程序，载波同步，符号同步，帧同步(Synchronization of the matlab program, carrier synchronization, symbol synchronization, frame synchronization)

根据能谱的定义来计算能谱的程序，内涵fortran程序(power spectral)

说明：  自己做的作业 两个小程序 水印方面的(matlab xiaochengxu)

this program simulates 2D electromagnetic Maxwell equations , by using finite difference time domain method FDTD..and it simulates the perfect matched layer to prevent the reflections that may occure at the boundaries of the problem space