HHT.m

smartmarket Matlab file

用于斜视聚束式SAR成像的非线性频率变标算法，有完整数学模型。(Nonlinear Frequency Scaling Algorithm for High Squint Spotlight SAR Data Processing)

说明：  字符从文章的最顶端掉下来的特效显示效果 (Characters from the top of the article fall display of special effects)

nmf即是非负矩阵分解，就是把一个非负的源矩阵分解为两个非负的矩阵，在光谱解混中用的较多。(nmf that is non-negative matrix factorization, it is the source of a non-negative matrix factorization of two non-negative matrix, more mixed with the solution in the spectrum.)

基于纹理的形状恢复和纹理的应用,利用离散小波框架模极值共生距阵的分类算法，能够很好的修得复大块缺损的图像(Based on the shape and texture, using the texture application framework of discrete wavelet modulus maximum symbiosis of classification algorithm is very good, can you answer large defect image)

A Matlab DFT and IDFT implementation using matlab itself

antenna design using matlab

粒子群优化算法的一个寻优案例,测试函数含有多个局部极值，尝试用PSO算法寻找全局极值(a case of Particle Swarm Optimization algorithm.)

fm modulation using matlab

对802.11a物理层进行了仿真，我还没有仔细看，压缩包中有两个文件夹，一个是R13，另一个是R13SP1，好像是用simulink仿真出来的(802.11a physical layer of the simulation, I have not carefully watch, compressed package has two folders, one is R13, the other is R13SP1, seems to be out of use simulink simulation)