-
funny
一个用matlab编写的计算器程序，可以实现四则运算和三角函数的运算(Using a calculator program written in matlab, you can achieve the four operations and trigonometric functions in operation)
- 2009-11-02 18:02:46下载
- 积分：1
-
QC_codes
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. )
- 2009-05-28 16:00:14下载
- 积分：1
-
BPSK
能进行BPSK信号通信系统的仿真，且有误码率的分析。(Can simulate BPSK signal communication system, and an analysis error rate.)
- 2021-04-05 18:29:03下载
- 积分：1
-
matlab
matlab用法教程，非常详细，是我大学老师自己编的(Usage matlab tutorial, very detailed, is my own series of university teachers)
- 2015-02-17 12:40:59下载
- 积分：1
-
nonlinear
非线性动力学研究的入门matlab编写程序 主要有混沌 分岔概念的理解 (Getting matlab programming nonlinear dynamics of chaotic bifurcation of the main conceptual understanding)
- 2021-04-07 09:49:01下载
- 积分：1
-
work
说明： 非线性调频信号的设计与实现，第一部分内容(Nonlinear FM signal design and implementation, the first part of)
- 2021-03-17 08:19:20下载
- 积分：1
-
matlab6.5
matlab6.5图形图像处理源程序
matlab6.5图形图像处理源程序(matlab6.5 Graphics and Image Processing source)
- 2010-07-06 09:31:47下载
- 积分：1
-
1
说明： matlab环境中一些应用于图像处理的命令(matlab environment, some of the commands used in image processing)
- 2011-03-08 11:26:38下载
- 积分：1
-
stephan.mdl.tar
Modeling the Stephan cooking mixer, Hardware in the loop simulation
- 2013-10-09 20:47:04下载
- 积分：1
-
jade
说明： 盲信号分离的联合对角化算法。可设置分离信号个数，运算速度较快(Blind Signal Separation algorithm for joint diagonalization. Can set the number of split signals, computing speed)
- 2021-04-12 14:58:58下载
- 积分：1
