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solter_filter
摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入
了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且
针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表
明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)
- 2010-11-13 00:29:56下载
- 积分：1
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MiMoWireSystem
matlab环境，瑞利信道下mimo无线通信系统的仿真，包括原始的单入单出siso,到单入双出sido，到单入多处simo,到mimo系统中垂直分层空时码vblast的误码率仿真曲线。(Matlab environment, Rayleigh Channel mimo wireless communication system simulation, including the original single-input single-output siso, single-and double-sido to multiple single-simo, mimo system of vertical layered space-time codes vblast BER simulation curve.)
- 2007-04-13 23:07:38下载
- 积分：1
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Huffman、汉明编译码hanming
Huffman、汉明编译码:首先对给定的信源序列进行概率统计，得出信源符号的概率 p，之后进行Huffman 编码，再进行信道汉明编码。(Huffman coding and decoding: firstly given source sequence probability and statistics, the probability derived source symbols p, after Huffman coding.)
- 2020-07-06 08:48:58下载
- 积分：1
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lizi5-11
通信与系统仿真原理与无线应用第五章附录例5-11(Communications and System Simulation Principle and wireless applications Chapter V Appendix Example 5-11)
- 2009-03-11 15:56:55下载
- 积分：1
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Maquinas2
Maquinas 2, eletric machines brazil!
- 2009-12-01 02:17:17下载
- 积分：1
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MATLAB-Simulink-Circuit-Analysis
说明： 使用matlab中的simulink工具对电路进行仿真、分析，这里提供了一些源代码。(Matlab simulink tools used in the circuit simulation, analysis, here are some source code.)
- 2011-03-12 02:16:22下载
- 积分：1
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gailvtongji_tools
主要是matlab概率统计工具箱的介绍.(mainly statistical probability of Matlab Toolbox presentation.)
- 2007-03-24 14:37:01下载
- 积分：1
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diancichang-diancibo
电磁场与电磁波课题阶段性研究以及公式推导(Electromagnetic Fields and Waves phased research topics as well as the derivation formula)
- 2014-01-02 21:30:42下载
- 积分：1
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trans_matrix_beam3d
方向余弦矩阵的matlab代码，可实现不同坐标系的转换(the matlab code of trans_matrix_beam3d,it can transfer the coordinates between different coordinate systems.)
- 2010-10-27 11:03:22下载
- 积分：1
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Gaussian_Markov_Random_Fields_Theory_and_Applicat
ebook of Gaussian Markove Random Fields
- 2010-11-01 15:01:45下载
- 积分：1
