Doppler

介绍MATLAB基本操作的的教案，很经典(this is for new learner study MATLAB，it is simple and easy)

MATLAB source code of linear and circular convolution and box filter implemented as a function call

Cac ham XLA trong Matlab

这个程序的功能主要是完成对输入二进制信号序列的QPSK和8PSK调制与解调。(This program is the simulation of QPSK and 8PSK modulation and demodulation.)

基于matlab的图像抠图程序，捕捉视频中的图像并进行抠图。(Based on matlab image matting process, capture video images and matting.)

实现图像的像素放大功能，插值放大法,例如将一副128*128的图像放大为512*512的图像，希望对大家有所帮助(Image pixel zoom function, interpolation magnify)

ldpc码在AWGN信道下的性能仿真。包括geth.m,getG.m,H2G.m,decode.m,BER.m按传统的编码方案编码，生成H矩阵后转化为G矩阵，编码后送入高斯信道。仿真得到BER性能(ldpc codes in the AWGN channel performance simulation. Including geth.m, getG.m, H2G.m, decode.m, BER.m coded according to the traditional encoding scheme to generate H matrix is transformed into G matrix encoded into the Gaussian channel. Simulation, the BER performance)

自己用matlab写的算术编码的程序，信源为二元信源,信源序列、码长均可自定义(own use Matlab write arithmetic coding procedures, source of the dual source, the source sequence, code length can be defined)

PLS程序，需要的拿去！亲，很好用的，大家可以试试！(PLS program needs to take it! Pro, good)

球谐函数的小程序，有必要的参考价值，对于理解有一定的帮助(Legendre function)