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Estimation_of_Kinds_of_Channels(MATLAB)
基于MATLAB,各种信道的估计方法,共13种(Estimation_of_Kinds_of_Channels(MATLAB))
- 2010-09-16 14:48:45下载
- 积分:1
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kirk_mig_li
This code is about migration of seismic data.
- 2009-11-09 04:14:08下载
- 积分:1
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nsctdec
NSCT多尺度分解,能够得到多方向的分解向量(The NSCT multi-scale decomposition can be multi-directional decomposition vector)
- 2013-01-14 22:05:48下载
- 积分:1
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MySvm
SVM的实现,采用了SMO算法,用C语言结合matlab接口实现,可在matlab下运行。如果是64位的系统,可在matlab下重新同met.(SVM with SMO)
- 2013-12-25 21:59:25下载
- 积分:1
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matlab-codes
matlab programs counting coins finding an object in an image gui in matlab codes in image processing in matlab , math calculator with gui in matlab
- 2011-05-27 03:14:27下载
- 积分:1
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2D-logistic-image-encrytion
本matlab函数,利用混沌映射不可预测性,遍历性和敏感性,以它们的参数和初始值的优异特性的,实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比,它具有更广泛的范围内混乱,更好的遍历性,混沌性和relativelylow实施成本。为了研究及其应用,我们提出了一个之乱转换(CMT),以有效地改变图像的像素位置。结合2D-logistics与CMT,我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分:1
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contourlet--Digital-Watermarking
基于contourlet数字水印嵌入程序,希望对大家有帮助(Digital watermark embedding process based on Contourlet)
- 2015-04-19 16:35:19下载
- 积分:1
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ImageRecovery.tar
Simple Image Recovery method
- 2009-06-10 21:46:37下载
- 积分:1
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1211111
matlab时频分析配套源码第12章的程序,请大家共享(Matlab time-frequency analysis supporting source Chapter 12 procedures, please share)
- 2007-04-11 18:59:51下载
- 积分:1
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CMA
16QAM盲均衡,恒模算法,400次仿真,做出星座图,误差曲线(blind equalizaton for 16QAM,constant modulus algorithm,realization 400times ,constellation ,mmse curve)
- 2013-08-31 18:07:45下载
- 积分:1