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BandPassF
序列设计相关的一个程序,非常好用的哟,就是这样啦,哈哈(The design of a sequence related procedures, very useful hey, is this now, ha ha)
- 2012-05-14 17:23:29下载
- 积分:1
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Cleves_Corner_Compressed_Sensing
"Magic" Reconstruction: Compressed Sensing.
- 2013-03-23 09:07:05下载
- 积分:1
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GAtest---dansun
改进遗传算法用于结构的损伤识别,克服了传统遗传算法的弊端,精度提高(Improved genetic algorithm for structural damage identification, and overcome the shortcomings of traditional genetic algorithm, improve the precision)
- 2016-08-16 22:39:37下载
- 积分:1
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fast_way
数学实验中的最速落径问题
A,B是不在一条铅垂线上的两点,在链接A,B两点的所有光滑曲线中,找出一条曲线,使得初速度为零的质点,在重力的作用下,自A点下滑到B点所需的时间最短
(Mathematical experiment steepest drop Path problems A, B is not a vertical line of two points, the link A, B two points in all the smooth curve, to find a curve, the initial velocity of the particle is zero, gravity role, and since the point A to B points decline in the time required for the shortest)
- 2008-12-20 17:35:14下载
- 积分:1
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MATLAB-code
从网上找到的一个不错的matlab代码和大家分享,模式处理方面的东西,我也不怎么懂(program of matlab )
- 2011-05-19 11:19:00下载
- 积分:1
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a1
svd matlab code helps alot for the begginers
- 2013-11-19 03:06:23下载
- 积分:1
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Best_pseudo_coloring_idea
A code for pseudo coloring the images
- 2009-05-01 11:19:40下载
- 积分:1
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matchchinese
本程序实现汉字和字符的识别匹配,通过该算法,可以实现手写体的字符和汉字的识别(This procedure to achieve identification of characters and character matching, through the algorithm, can achieve the character and Chinese character handwriting recognition)
- 2009-12-18 14:29:22下载
- 积分:1
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TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一,也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性,存在多径衰落和时延扩展,因此造成了符号间串扰、同信道干扰、多址干扰等,这些干扰降低了链路性能和系统容量,智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论,然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论,用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术,对传统的相干干扰抑制方法-空间平滑法进行了分析,采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上,先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法,分析了信源数目过估计与欠估计情况下的MUSIC算法性能,提出一种改进算法,在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境,在分析MMUSIC算法的基础上,本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分:1
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dss
在扩频序列中的产生M序列,用MATLAB来产生此序列(In spread spectrum sequence generation M series, to generate this sequence using MATLAB)
- 2010-05-19 17:29:24下载
- 积分:1