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matlab1
MATLAB 课本实例教程 MATLAB 课本实例教程MATLAB 课本实例教程MATLAB 课本实例教程(MATLAB)
- 2009-12-23 08:59:44下载
- 积分:1
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Desktop
追赶法解数学方程,主要用于数值运算,希望对大家有帮助(Solving mathematical equations to catch up, mainly for numerical computation, we want to help)
- 2011-04-28 21:56:02下载
- 积分:1
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fisher
这是基于MATLAB环境的fisher分类判别的源代码,适合于统计专业人士参考(This is the fisher-based MATLAB environment, classification and discrimination of the source code, suitable for professional reference statistics)
- 2010-05-09 10:23:27下载
- 积分:1
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main
rake接收的matlab代码,不是simulink(rake receiver of the matlab code, not the simulink)
- 2010-07-14 16:28:41下载
- 积分:1
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mti_radar_
讲述了MIT雷达的发展历史及工作原理,有极佳参考价值(About the history of the development of the MIT radar works, there is an excellent reference value)
- 2013-03-21 17:25:31下载
- 积分:1
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Filter
关于滤波的程序,可以减少Gipps效应,提高信号的分辨率。(On filtering procedures, can reduce the Gipps effect, improve the resolution of the signal.)
- 2013-10-22 16:36:14下载
- 积分:1
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737434a8c47e4bbbb27d8e445b921785
换热站计算及选型,非常有用,里面用的XLS编写的,直接用就可以~~~~~(Calculation and selection of heat transfer stations, very useful, which use XLS written directly on it ~ ~ ~ ~ ~)
- 2014-01-21 09:42:04下载
- 积分:1
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milcom_1999
1999年MILCOM会议论文相关材料。(1999 milcom)
- 2013-05-21 21:08:35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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gc
说明: golden code 一种先进的编码方法 性能优越 复杂度低(golden code, an advanced coding method superior performance, low complexity)
- 2010-03-22 20:57:34下载
- 积分:1