MRCEGC3Rx

A Matlab DFT and IDFT implementation using matlab itself

matlab实现的JPEG图像压缩程序 可成功运行(matlab implementation of JPEG image compression program which can be run successfully)

matlab数字图象处理的主要源码，对初学者很有帮助(digital image processing matlab main source code, very helpful for beginners)

全套ekfslm程序，无需修改程序，就可无差错运行，经典，简洁，准确，经典教程(A full set of ekfslm program without having to modify the program can be error-free run, classic, indirect, accurate, classic tutorial)

说明：  matlab爬虫火车网数据具有很好的学习(matlab pachong study)

MATLAB和VC接口编程的详细介绍，介绍了简单常见的方法。(MATLAB and VC programming interfaces in detail introduce a simple common approach.)

这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。 不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1. 第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。 (And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)

gpr transmitter , and receiver , for ground penetrating radar

Real time optical flow, and video processing, with support for camera input in Matlab.(Start by running "runMe.m" Supports input through: a) synthetically generated test images b) reading avi-file c) camera input (requires image aquisition toolbox) Calculates optical flow by 4 different local methods(all moment based), 2 implementations of Lucas and Kanade, and 2 implementations of point-line flow. Can process easily hundreds of frames per second on a laptop for resolution 200x200 images.)

学习matlab的方程小程序，没问题额的啊(Learning matlab equation applet, the amount is no problem)