matlab-experiment

基于Matlab的指纹识别代码，有兴趣可以看看(Fingerprint identification code)

contourlet工具包，属于超小波分析里头的contourlet变换的m文件(contourlet kits are super wavelet analysis inside the contourlet transform m file)

matlab code for slm in the ofdm system .OFDM is a frequency-division multiplexing (FDM) scheme used as a digital multi-carrier modulation method. A large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels.

在OFDM仿真模型的基础上用MATLAB语言编写出OFDM发送、信道及接收整个系统,在系统仿真正确的前提下,对循环前缀、信道估计等性能改善方法进行进一步仿真验证 (In OFDM simulation model based on the use of MATLAB language to send the OFDM, channel and receive the entire system, in the system under the premise of the correct simulation of the cyclic prefix, channel estimation methods for further performance improvement simulation)

对UCI数据集之一进行PCA特征抽取实验,给出在二维PCA特征空间的数据散点图。(UCI data sets on one of PCA feature extraction experiments are given in the two-dimensional PCA feature space of the data scatter.)

采用matlab实现图像中文本的检测、定位、分割以及识别功能！有利于初学者快速入门！(The function of this code is to detect,locate,separate and recognize the text in an image using matlab programming langage. It is very useful for a beginner!)

三维二维矩阵的标准正交化,三维二维矩阵的标准正交化(Standard three-dimensional matrix of orthogonalization)

HI MATLAB DECODE FILE

说明：  STFT在跳频信号分析中的应用，上传一个论文，供大家参考一下(STFT in signal analysis in frequency hopping applications, upload a paper for the U.S. refer to)

非平稳信号经过分解后，对其进行谱分析，此希尔伯特谱程序，弥补了了以前的缺陷(Non stationary signal through decomposition, the spectral analysis, the Hilbert spectrum procedures, make up for the previous defect)