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Graphic
这是一个在ＶＣ环境下实现动态图形变化的例子，里面包含各种类型的曲线图，相信对学习用ＶＣ画图功能的读者会有很大的帮助(This is a VC environment in the realization of dynamic graphics examples of changes, which contains various types of curves, I believe that learning to use drawing functions VC readers will be of great help)
- 2008-04-19 13:20:01下载
- 积分：1
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fourteen
基于matlab的十四个节点的潮流程序，主要用于电力系统(Matlab based on the trend of the fourteen nodes procedures, mainly for power system)
- 2011-04-23 21:04:30下载
- 积分：1
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BPSKmodanddemod
基本的调制解调程序集matlab在simulink下的仿真(Modem basic assembly of matlab simulation in simulink)
- 2009-05-04 15:11:03下载
- 积分：1
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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
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fdtd3D
说明： 利用时域有限差分（FDTD）仿真三维（3D）电磁波的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of three-dimensional (3D) electromagnetic wave transmission, absorbing boundary condition for the perfectly matched layer (PML).)
- 2009-08-23 04:33:15下载
- 积分：1
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MATLAB实现组对象的整体几何变换
说明： MATLAB源程序代码分享：MATLAB实现组对象的整体几何变换(Matlab Source Code Sharing: Matlab Group object to achieve the overall geometric transformation)
- 2020-03-16 11:48:38下载
- 积分：1
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case
随机信号案例分析 测量车速 利用MATLAB仿真(Measuring the speed of random signal case study simulation using MATLAB)
- 2010-10-24 16:01:35下载
- 积分：1
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xiaobosanjiefenjiechonggou
说明： 对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序(wavelet decompose and redistribute matlab)
- 2011-04-05 15:55:53下载
- 积分：1
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csd_of_communication_signals
循环谱代码，以及MFSK的循环谱代码的实现(Cyclic spectrum code, and the code MFSK realization of cyclic spectrum)
- 2013-10-25 12:07:42下载
- 积分：1
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shd
This project is based on group human activity classification using matlab
- 2015-04-03 17:10:16下载
- 积分：1
