wesseling

说明：  mimo信道及建模仿真，有matlab源码(mimo channel and modeling and simulation, source code with matlab)

mercurial 分布式版本控制软件指南，方便个人和工程使用，使用方便(mercurial distributed version control software)

this m file is describe Similarity matrix for an image

MATLAB Simulation of OFDM System (MATLAB Simulation of OFDM System)

谱线增强器的代码，里面包含最陡下降法的实现，是华中科技大学出版的现代数字信号处理课后题3.16的答案，对理解谱线增强器和最陡下降法的实现有很大帮助。(Line enhancer code, which contains the implementation of the steepest descent method, is published by the Huazhong University of Science after-school modern digital signal processing, the answer to question 3.16, to understand the line enhancer and the implementation of the steepest descent of great help .)

通过此程序能够实现一个序列的自相关运算或两个序列的互相关运算，在扩频通信中应用广泛(Through the self-correlation operation of this program is to achieve a sequence or two sequences of cross-correlation operator, widely used in spread spectrum communication)

此程序为机动目标的非线性滤波器的设计，具有一定的实用价值(This program design of nonlinear filters for maneuvering targets, has some practical value)

应用于低压电力线载波通信的OFDM系统仿真，采用了压缩感知的方法进行信道估计，与LS算法比较，仿真效果良好。(Used in low-voltage power line carrier communication OFDM system simulation, using the compressed sensing method for channel estimation, simulation good effect.)

A method for extracting information about facial expressions from images is presented. Facial expression images are coded using a multi-orientation, multi-resolution set of Gabor filters which are topographically ordered and aligned approximately with the face.

tow combination or binomial coefficient, factorial and sort function