Matlab-graph

移动通信系统中的通信信号调制的MATLAB仿真，包括BPSKQPSK等调制方法(Mobile communication systems Communications of the MATLAB simulation of signal modulation, including BPSK QPSK modulation method, etc.)

使用matlab，手工标记好一个特征线，对视频序列提取特征进行跟踪匹配例子(Use matlab, hand-labeled good a characteristic line of video sequences extracted features to track matching examples)

time respone model in matlab

说明：  基于互信息的图像配准算法MATLAB的代码程序(Based on mutual information image registration algorithm MATLAB code procedures)

可以产生PN码序列，可用于直扩通信等需要PN序列的地方。(Can generate PN code sequence, can be used for DSSS communications needs of the local PN sequence.)

基于模版匹配的彩色图像自动拼接，上海交通大学内部数据库提供(Template matching based on color image mosaic, internal databases, Shanghai Jiaotong University)

说明：  首先将YUV格式的视频转换为MAtlab适用的格式，通过主要采用DCT变换的方式，实现视频水印的嵌入。(First, the YUV format video conversion MAtlab for the format, mainly DCT transform by way of video watermark embedding.)

以协调控制系统为对象,基于减法聚类的多模型在线辨识算法.(Multi-model line identification algorithm based on subtractive clustering.)

QAM 16 Constellation, Gray Coding, Average energy, Symbol errors are done for reference and 19th constellation.

This code is to find out the PSNR between two different image, which shows the quality of both images