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lm
Levenberg-Marquardt算法
使用Levenberg-Marquardt算法来最小化(Levenberg-Marquardt algorithm
using the Levenberg-Marquardt algorithm to minimize the model)
- 2013-11-19 20:22:40下载
- 积分：1
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ORP
支持向量机预测程序，实现氧化还原电位的预测(This program is based on SVM，used to the prediction of oxidation-reduction potential)
- 2015-03-25 15:53:18下载
- 积分：1
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gbp_package
用于稀疏分解的优化搜索算法，版权属于Patrick S. Huggins and Steven W. Zucker（Yale University）(sparse for the decomposition of optimization search algorithm, Copyright belongs to Patrick S. Huggins and Steven W. Zucker (Ya le University))
- 2007-04-06 09:14:02下载
- 积分：1
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ddhuffman
对任意一组输入的字符串进行哈夫曼编码，然后解码(Huffman coding and decoding on a set of strings)
- 2012-07-18 21:57:28下载
- 积分：1
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PCM
This is a matlab script for PCM quantization
- 2012-02-14 01:09:02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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QPSO_RBF
说明： 采用一种量子粒子群算法来对RBF网络进行优化(Using a quantum particle swarm algorithm to optimize the RBF network)
- 2011-03-24 22:03:37下载
- 积分：1
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RG-code
THIS IMPLEMENTS RG ALGORITHM
- 2011-06-22 17:23:40下载
- 积分：1
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2014CUMCM_B
2014年全国大学生数学建模竞赛B题（思路分析及matlab程序打包）。可供后期参赛训练使用。(2014 National Mathematical Contest in Modeling B and that (thinking and analysis matlab packaged). Late entries for training use.)
- 2020-11-30 15:09:27下载
- 积分：1
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MATLAB7.8_image_collection_Collection
MATLAB7.8图像采集宝典.,适合使用新版本matlab的新用户进行图像采集学习(MATLAB7.8 image collection Collection., For the new version of matlab image acquisition of new users to learn)
- 2010-10-15 11:04:38下载
- 积分：1
