polarization

说明：  在MATLAB上用于产生WCDMA 仿真信号源的源程序(In MATLAB on WCDMA simulation used to produce the source signal source)

基于matlab的gmsk信号的调制，采用查表算法(Matlab-based signal of GMSK modulation, the use of look-up table algorithm)

Digital water marking used in pictures to hide some data

The ouput is the TE/TM band structure (first five bands) along pricipal directions (G-X-M-G) of a square-lattice photonic crystal with unit cell consisting of a substrate of "epb" relative permittivity with circular rods(holes) of "epa" relative permittivity and radius "r". Usage is SharifPWE_BZplot(N,RES,r,epa,epb) N: N in PWE algorithm (number at which the summations are truncated) RES: number of the divisions on every side of BZ#1 r: normalized radius of the circle of holes/rods (0<r<0.5) epa: relative permittivity of holes/rods epb: relative permittivity of the substrate Written by Amir Hosseini for the Course Photonic Crystals (C) Copyright 2005 School of Electrical Engineering Sharif University of Technology All Rights Reserved

卫星通信系统代码，主要是QPSK,MPSK相关通信代码(something about satellite communication)

document for libsvm in matlab, for svm classsifier

本函数将利用随机序列进行间隔控制,选择消息隐藏位置(This function will use a random sequence interval control, select the message hidden location)

图像融合算法实现 MATLAB版图像融合算法实现 MATLAB版图像融合算法实现 MATLAB版(MATLAB version of Image Fusion Algorithm)

说明：  qpsk 求误码率（BER:Bit Error Rate）．用Matlab绘出BER的图，并与理论曲线比较．(qpsk seek error rate (BER: Bit Error Rate). BER graph drawn by Matlab, and compared with the theoretical curve.)

自适应均衡器（CMA）的Matlab仿真源程序及仿真结果图(adaptive equalizer (CMA) and Matlab simulation source Simulation results)