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asymotor
说明： 异步电机启动模型，仿真结果表明该模型鲁棒性强，调节时间短。(asymotor_stator.mdl)
- 2010-04-01 19:34:20下载
- 积分：1
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baoluoxian
包络曲线的求法 matlab中的一种求上下包络的算法，特别经典的两种算法(Envelope curve for France matlab down in one envelope seeking algorithms, especially the classic two algorithms)
- 2013-11-10 11:52:38下载
- 积分：1
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Mie-scattering-Matlab
Mie散射相函数MATLAB源程序，求mie散射系数an、bn及散射角等(MATLAB Functions for Mie Scattering and Absorption)
- 2015-05-10 18:49:57下载
- 积分：1
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利用遗传算法优化10元稀疏天线阵列的单位间距，得到低副瓣的结果
说明： 利用遗传算法优化10元稀疏天线阵列的单位间距，得到低副瓣的结果(Using genetic algorithm to optimize the unit spacing of 10 element sparse antenna array, the result of low sidelobe is obtained)
- 2020-05-20 14:57:40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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Raptor
数字喷泉码的仿真，使用C++语言所进行的仿真。(Simulation of digital fountain code, using C++ language for the simulation.)
- 2011-11-24 13:09:59下载
- 积分：1
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SimulatingtheSUIChannelModels
Simulating the SUI Channel Models
- 2007-12-27 10:28:32下载
- 积分：1
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PPTofMatlab
很不错的Matlab课件，从入门到进阶，尤其适合初学者，我不久前学习用过的。(Matlab is very good courseware, from entry to advanced, especially suitable for beginners, I used recently to study.)
- 2008-05-27 14:45:15下载
- 积分：1
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gdfm_toolbox_1.3
广义动态因子模型的matlab代码，用于估计变量的共同成分，以及预测。(GDFM matlab code)
- 2021-04-10 15:29:00下载
- 积分：1
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spectrum-analysis-
图像频谱分析MATLAB程序，适合于所有需要的波形(Image spectrum analysis MATLAB program)
- 2013-10-05 17:29:11下载
- 积分：1
