ganzhiqi_g7

this code presents a new approach for watermarking

这是我用matlab写的一个寻找凸包算法的实现，该算法是基于graham算法的一个改进(the source realize an improvement algorithm of searching convex hull which based on graham algorithm in matlab)

未来线路预测,分析误差,小波包分析提取振动信号中的特征频率，sar图像去噪的几种新的方法。( Future line prediction, error analysis, Wavelet packet analysis to extract vibration signal characteristic frequency, Several new methods sar image denoising.)

variational bayesian blind image restoration

采用simulink搭建的GMSK发射部分的模块结构(Simulink structures using the GMSK transmitter module structure)

说明：  DSP 从基础到深入 --Matlab版(DSP from basic to in-depth- Matlab version)

图像RGB颜色矩提取matlab程序，有注释,有需要的拿去(Image RGB color moments extraction procedures, there is a comment)

绘制在收发天线间夹角不同时，天线的垂直极化三维方向图和水平极化三维方向图(Drawing the angle between the transmitting and receiving antennas is not the same, the three-dimensional antenna vertically polarized and horizontally polarized pattern dimensional pattern)

可以用来计算网络拓扑的介数、最短路径、度数等等，对于电力系统脆弱性分析很有作用(It can be used to calculate the median, shortest path, degree of network topology, etc. It is very useful for vulnerability analysis of power system.)

Vehicle suspesnion dynamics analysis using simulink model