Analysis

channel create and simulation in OFDM system

基于harris角点特征的图像配准程序，首先改进Harris角点检测算子，以便准确提取样本图像的特征点并赋予特征描述符。(Harris corner feature based image registration procedures, the first improved Harris corner detection operator for accurate feature point extraction and sample images are given descriptors.)

PLO definition and graphical results

this file shows DVBT using the matlab

这个matlab程序可以同时对图像做高斯滤波和中值滤波处理。(The matlab program can do Gaussian image filtering and median filtering.)

matlab 主成分分析，内含数据和程序源码。很好的数学建模资料(Principal component analysis )

在MATLAB仿真环境下，该程序是对整个OFDM系统的模拟仿真实现。(In the MATLAB simulation environment, the program is the OFDM system simulation experiment.)

ellipse representations

matlab环境下编写的一维激波管问题，用Hll格式和Roe格式求解黎曼问题(matlab environment prepared by the one-dimensional shock tube problem with Hll formats and Roe scheme for solving the Riemann problem)

循环平稳算法估计载波频率程序，对BPSK效果好，(Estimation of carrier frequency program by cyclostationary algorithm)