modeling

基于DCT域数字图像水印的MATLAB实现(DCT domain based on MATLAB implementation of digital image watermarking)

Markov随机场的例子程序,对于初学MRF的人很有用,能得到直观的印象(Markov with airport procedures example, the MRF for a novice who was very useful, can be visual impression)

对信号去噪，中间包括软阈值，硬阈值处理，garrot阈值，semidoft阈值处理，效果可以。(Of the signal denoising the middle soft threshold and hard threshold garrot threshold the semidoft threshold treatment effect can.)

基于matlab的ofdm源代码合集。包括simulink和c所写代码。(Ofdm matlab source code based on the collection. Including simulink and c written code.)

This is a function that simulate the Alamouti Space-Time scheme and plot a BER vs SNR graph.

matlab 线性算法的研究，适合初学者学习(matlab linear algorithm, suitable for beginners to learn)

expectation maximization algorithm

this is good introduction to matlab

采用3D Bresenham算法在两点间划一直线 ％ This program is ported to MATLAB from: ％ B.Pendleton. line3d - 3D Bresenham s (a 3D line drawing algorithm) ％ ftp://ftp.isc.org/pub/usenet/comp.sources.unix/volume26/line3d, 1992 ％ ％ Which is referenced by: ％ Fischer, J., A. del Rio (2004). A Fast Method for Applying Rigid ％ Transformations to Volume Data, WSCG2004 Conference. ％ http://wscg.zcu.cz/wscg2004/Papers_2004_Short/M19.pdf (3D Bresenham algorithm used in a straight line between two points This program is ported to MATLAB from: B. Pendleton. Line3d- 3D Bresenham s (a 3D line drawing algorithm) ftp://ftp.isc.org/pub/usenet/comp.sources.unix/volume26/line3d, 1992 Which is referenced by: Fischer, J., A. del Rio (2004). A Fast Method for Applying Rigid Transformations to Volume Data, WSCG2004 Conference. http :// wscg.zcu.cz/wscg2004/Papers_2004_Short/M19.pdf)

this code helps to understance DSSS direct seq. spread spectrum. in comm.