random

这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列(This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn)

LMS的自适应回声滤波器代码，应用于MATLAB软件～(LMS adaptive echo filter code, used in MATLAB software ~)

Data distill from text file

PPM编码器的测试文件，可以测试PPM编码是否正确(PPM encoder test file, you can test whether the correct PPM encoding)

一种常用空分复用的MIMO系统，v-blast系统的各种检测算法：ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法(A common space division multiplexing in MIMO systems, v-blast system, the various detection algorithms: ML, MMSE, ZF, and the introduction of zero-forcing successive interference cancellation detection algorithm)

BRAIN TUMOR RECONSTRUCTION TECHNIQUE

利用matlab仿真双边带信号（DSB）的调制与解调，适用于初学者(Band signal using matlab simulation bilateral (DSB) modulation and demodulation, for beginners)

多层降维法MDR的衍生分析方法GMDR，软件包括使用方法(Multiple dimension reduction method is to detect and qualitative attributes, or attribute combination interactions, in turn, affects and decided to class variables method of data mining)

it is a stability controller for aircraft with distribution

face detection it is used to identify the face and its systematic way