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TELECOM
conv code with matlab
- 2010-12-13 11:16:24下载
- 积分:1
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compressedsensing_OMP
说明: 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示;
事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达
信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与
压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,它之所以
能够处理低信噪比的问题,是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够
多的冗余信息。现在,在雷达成像中使用压缩感知恰好是反其道而行之!
(compressed sensing)
- 2011-03-24 15:17:21下载
- 积分:1
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rili
找到的一个比较实用的日历程序源码,用于开发与日期相关的程序,替代Calendar,实现其无法改变颜色等操作(To find a more practical calendar program source code, for the development of date-related procedures, alternative Calendar, realize that it can not change the color and other operations)
- 2013-08-05 17:30:50下载
- 积分:1
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wave-OMP
一种基于分块的压缩感知实验程序代码,并附有总结,实验效果很不许错(Based block of compressed sensing experimental procedure code, along with summary, the effect is not allowed to experiment wrong)
- 2014-09-16 20:39:42下载
- 积分:1
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nolog
images and logfile messages
- 2013-12-06 17:24:09下载
- 积分:1
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1
说明: 用matalab实现共轭梯度法求函数最小值(With matable realize conjugate gradient method for the minimum function)
- 2012-12-29 18:24:29下载
- 积分:1
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matlab_sv_pwm
This simulation file is in Matlab mfile format.It demonestrate the space vector pwm methode for 2 level 3 phase traditional inverter.
- 2014-08-10 13:21:21下载
- 积分:1
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3D-SPIHT
用matlab做的三维视频压缩编码算法,希望对大家有帮助(Using matlab to do three-dimensional video compression coding algorithm, in the hope that everyone has to help)
- 2007-10-10 21:24:58下载
- 积分:1
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GACenterInitializing
genetic algorithm clustring with matlab
- 2011-07-28 13:19:16下载
- 积分:1
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matlab_behavier_recognize
matlab下基于视觉的人体行为识别,用于行为识别,机器视觉方面,可以做毕业设计,毕设成果。(this is the matlab code for computer vision and behavier recognization)
- 2015-04-20 22:37:56下载
- 积分:1