MATLAB_AMB

都柏林大学《无线MIMO系统》（附matlab和C++仿真程序）(University College Dublin )

Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6 Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn. This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices. The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1]. Ref: [1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )

这是一个关于极限学习机matlab的核函数的源程序，对有这方面研究的人有帮助(this is a matlab source program of elm)

基于电压源换流器的有源电力滤波器APF和静止无功发生器SVG的PSIM仿真模型(PSIM simulation model of APF and SVG based on voltage source converter)

卷积编码和译码全过程的MATLAB源代码，已通过实验(Convolutional coding and decoding of the entire process of MATLAB source code, has passed the experimental)

这个一个进行频率检测的程序，简单实用，欢迎大家下载学习(The frequency of detection of an ongoing program, simple and practical, are welcome to download the study)

OFDM系统的实现过程包括收发端的调制解调过程(OFDM system implementation process, including the process of sending and receiving end of the modem)

CLAHE: contrast limited adaptive histogram equalization is one of the most famous algorithm in image enhancement

主要用于排队仿真，用的是MATLAB语言，希望能和大家分享。(Mainly used in queuing simulation, using the MATLAB language, want to share with you all.)

Image processing codes