tuxiangyasuo

利用matlab编程实现含负折射材料的表面波和波导特性，有界面！(Matlab Programming with the use of negative refraction of surface waves and waveguide material properties, have interface!)

GUI Fourier series representation

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，原始数据和图形，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the original data and the graph, the study is very worthwhile.)

对雷达杂波中正态对数分布的高斯谱杂波的仿真.(pair of radar clutter CKS state of the Gaussian distribution of the clutter spectrum simulation.)

sigma-delta调制器工具箱，包括SIMULINK和MATLAB(sigma-delta modulator toolbox, including MATLAB and SIMULINK)

isodata 迭代自组织的数据分析，用于时频分析算法，包含优化类的几个简单示例程序。( Isodata iterative self-organizing data analysis, For time-frequency analysis algorithm, Optimization class contains several simple sample programs.)

说明：  利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点，将小波分析和熵结合起来，定义了3种小波熵（小波能谱熵、小波时间熵、小波奇异熵），并给出其算法，揭示了这3种小波熵对系统故障表征的机理，对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)

实现对OFDM系统的基本仿真实现基于Matlab软件的OFDM系统的一些基本仿真，含仿真源代码(Implementation of the OFDM system simulation to achieve the basic OFDM system based on Matlab software, some of the basic simulation, including simulation source code)

this file gives the parameters of a model estimated from given data. this is usfull in estimationa and forecasting

视频跟踪的光流法，本方法用matlab仿真(optical flow)