matlab

按UTM投影（或高斯投影）方式，将星下点轨迹图投影到地图坐标上 (By UTM projection (or Gaussian projection) mode, the ground track diagram projected onto the map coordinates)

Algorith PCA in Matlab. The example is basic, with random data

语音处理的必经过程和手段，实现语音增强的效果(Voice processing to go through the process and means to achieve the effect of speech enhancement)

直流微网继电保护策略实现S-function的M文件，主保护为母线直流差动保护，基于小波分解的高频故障电流保护，后备保护为过电流保护，针对系统为2进2出的微网，只需将电流值输入，其中第一个输入变量为开关，为保护算法控制开始/关闭。(The relay protection strategy of DC microgrid realizes the M file of S-function. The main protection is busbar DC differential protection. The high frequency fault current protection based on wavelet decomposition and the backup protection is overcurrent protection. For the microgrid with 2 in and 2 out of the system, only the current value is input. The first input variable is switch, which starts/closes for the control of the protection algorithm.)

无线传感器网络里的定位经典dvhop算法实现(Wireless sensor networks where the positioning of dvhop Algorithm)

说明：  对输入信息符号串进行矩形或升余弦脉冲成型，程序实现简单高效(Enter the information symbol strings of rectangular or raised cosine pulse shaping, simple and efficient procedure)

FM Modulation for Matlab

简单实现了基于项目的协同过滤代码，MATLAB实现，需要解压(Simple implementation of project-based collaborative filtering code)

说明：  利用MATLAB绘制均匀线列阵和均匀圆阵的方向图(Uniform linear array mapping using MATLAB and the uniform circular array pattern)

Image Compression using Artificial Neural Networks This code is developed in MATLAB 6.5 and can used in Windows platform. Program contain all necessary files. For training the network use Train.m and Codec.m compress images by trained network.