Lab3

说明：  一个非常简单的日历程序，可以作为插件使用(a simple calendar code)

matlab简单教程.rar(Matlab simple tutorial. Rar)

it is very useful for those students who want to do research in ofdm

matlab遗传算法工具箱及其应用，适合使用遗传算法的学者下载学习。(matlab genetic algorithm toolbox and its application, download the study for scholars of the use of genetic algorithms.)

This is a simple slant transform codin..Enjoy

adaptive denosing matlab code for median filter

Aim: do walsh coding with hamming distance.To compare WALSH decoding for synchronous CDMA with decoding using hamming distance. a) System should be supplied with correct/ corrupted version (one/ two bit) of transmitted walsh code(s) b) System should also have table for correct codes(walsh codes) c) System should ab able to deocde the same using hamming distance property. d) Copmare resutls for corrupted code(s) to check the efficacy of WALSH decoding technique (as in above experiment) compared to hamming distance decoding.

通过MATLAB编程，将判别分析中引入模糊的概念，实现模糊判别分析算法(Through MATLAB programming, the fuzzy concept is introduced into the discriminant analysis, and the fuzzy discriminant analysis algorithm is realized.)

用matlab读取大智慧数据下载的.day文件，得到股票数据。(Matlab read with great wisdom of data downloaded. Day paper, the stock data.)

基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印； 2. 对水印进行置乱，提高其安全性； 3. 选择合适大小的块，给出DCT域中频分块编码方案；(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )