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EM
说明: EM算法,最大期望值算法,用MATLAB程序来编程(EM algorithm, expectation maximization algorithm using MATLAB program to program)
- 2012-11-04 10:45:30下载
- 积分:1
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tyni
利用MATLAB实现屏蔽电缆转移阻抗解析计算的典型方法之一——Tyni模型。已调试成功(Use of MATLAB shield cable transfer impedance analysis-one of the typical method of Tyni model. Already debugging success)
- 2011-07-26 17:01:26下载
- 积分:1
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mygui
matlab中对GUI的操作,熟悉在GUI中控件的操作(matlab in the operation of the GUI, and familiar with the operation of the control in the GUI)
- 2014-01-03 15:09:22下载
- 积分:1
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第8讲程序
说明: 移动通信中的极化码编码 SC译码 SCL译码 快速SC算法(wireless communication)
- 2020-04-17 17:16:47下载
- 积分:1
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jpeg_encode+decoderhojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 13:07:04下载
- 积分:1
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Alamouti
Alamouti Diversity Coding MIMO system
- 2010-09-29 02:54:14下载
- 积分:1
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treeface
在一个圆柱体上用二维棉片来模拟树皮表面的粗糙效果(cylinder in a two-dimensional cotton used to simulate bark film surface roughness effects)
- 2006-11-29 01:43:33下载
- 积分:1
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MATLAB_help
matlab中文帮助文档,文档为HTML帮助文档格式。通过中文简要介绍了MATLAB的使用方法。(Chinese matlab help document, document, document formats HTML Help. By Chinese brief introduction to the use of MATLAB.)
- 2013-01-14 00:34:45下载
- 积分:1
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MPPT
这个文件是建立光伏MPPT模型十分有用的文件,能帮助建立matlab模型(This document is to establish the model of photovoltaic MPPT very useful document that can help build matlab model)
- 2013-11-27 23:54:51下载
- 积分:1
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Particle-swarmalgorithm
粒子群优化算法的matlab程序源代码,内含十四个相关程序(Particle swarm optimization algorithm in matlab programming)
- 2012-03-27 19:54:33下载
- 积分:1