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adf
只是一个蚁群算法matlab程序源码,没什么特别的(Ant colony matlab program source code)
- 2011-05-13 04:52:13下载
- 积分:1
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RC4_run
The AES algorithm has implemented for bitplane images using RC4 algorithm.RC4 is called as Rivest Cipher 4 for encrypt and decrypt an image.It is used here preserve the image content data hacking. Here, the implemented code has tested with MATLAB2010a for Default MATLAB grayscale images.
- 2015-02-20 19:53:57下载
- 积分:1
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dxw
武汉大学测绘学院平差课程设计 导线网程序 基于matlab平台(Wuhan University School of Surveying and Mapping Course Design Traverse Network Adjustment program is based on matlab platform)
- 2020-11-13 18:59:42下载
- 积分:1
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cyclic_4th_order_cumulant_fast
计算循环平稳信号的4累积量的快速算法,希望对大家有所帮助(Cyclostationary signals calculated cumulant 4 fast algorithm, and they hope to help everyone)
- 2009-03-28 10:59:11下载
- 积分:1
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QC_codes
说明: 类循环LDPC的生成
北京交通大学
编码技术
matlab
(QC_LDPC
bjtu)
- 2010-04-25 07:14:53下载
- 积分:1
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Kmeans_and_improvedkmeans_and_papers
Kmeans聚类算法以及改进的Kmeans聚类算法,包含收集的很多论文(Kmeans clustering algorithm and Kmeans clustering algorithm and improved, including a lot of paper collection)
- 2014-12-16 18:20:10下载
- 积分:1
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matlab-PLC
MATLAB的PLC仿真与研究文档,非常全!(MATLAB the PLC simulation study of documents, very full!)
- 2013-03-08 10:21:23下载
- 积分:1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分:1
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laplacian
implementing laplacian
- 2009-12-12 01:49:11下载
- 积分:1
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VertChanErrCorrected
Vertical Channel Stabilization
- 2012-10-03 17:51:00下载
- 积分:1