zuijiachuangchang090408

利用matlab画出smith圆图，方便分析观察和作图.很好用(Using matlab to draw Smith chart, convenient analysis observation and drawing )

MATLAB程序波片偏振仿真打包文档教程MATLAB simulation program package documentation wave plate polarization Tutorial(MATLAB simulation program package documentation wave plate polarization Tutorial MATLAB simulation program package documentation wave plate polarization Tutorial)

分四种情况实现fft 分别是时间抽取递归 、时间抽取循环、频率抽取递归和频率抽取循环 以及附带dft的算法描述(Fft realize sub-four cases were collected recursive time, time taken from the cycle, frequency and frequency of samples taken from recursive cycle, as well as incidental DFT algorithm described)

This file contains codes for simulating BPSK modulation with Monte Carlo methos. it is so useful for calculating BER in communication systems.

Input: X, training data, dim*num Y, training data labels, num*class para.alpha, para.beta, regularization parameters para.rd, reduced dimensionality Web Image Annotation via Subspace-Sparsity Collaborated Feature Selection. Zhigang Ma, Feiping Nie, Yi Yang, Jasper Uijlings, and Nicu Sebe. IEEE Transactions on Multimedia (TMM) 14(4):1021-1030, 2012.

快速傅里叶变换过程描述，matlab运行环境中实现(Fast Fourier Transform process description, matlab environment to achieve)

letter recognition program ,recognition of the written

matlab 读取文件中数据并绘制图形的程序(matlab draw the data from the other files)

用于求解PM波浪谱，matlab编程，随机波浪课程应用(Used to solve P-M wave spectrum)

史密斯原图的matlab实现，用户接口界面，显示输入波的原图形态(Smith achieve the maximum of Matlab, users Interface, show that the maximum wave form)