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sumimoSimulationConfig
此源程序为MATLAB代码,是LTE平台链路级仿真中单用户MIMO的仿真设置(The source code for MATLAB is LTE link level simulation platform for single-user MIMO emulation settings)
- 2014-11-17 22:10:24下载
- 积分:1
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satellite-system
基于数字地球的车载卫星导航定位的设计与实现(Digital Earth s satellite navigation and positioning the vehicle design and implementation)
- 2013-12-01 10:06:50下载
- 积分:1
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sift
用matlab和VC实现图像匹配拼接的sift算法(VC implementation using matlab and the image matching algorithm sift Splicing)
- 2009-03-23 10:46:38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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binlessinfo
file dlll very important for the file spike to run under matlab code and visual studio 10.
- 2010-12-14 14:53:48下载
- 积分:1
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VirtualMouse_project
虚拟的鼠标控制,适合初学者用来分析源码,实际当然没有什么用,测试通过(virtual mouse control, best for those green hands. It is not applicable for those experienced programmers.)
- 2014-08-12 08:59:20下载
- 积分:1
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maichongyinxin
基于脉冲测距引信的工作原理,应用MATLAB仿真软件,对脉冲测距引信系统进行设计(Based on the principle of pulse ranging fuze, using MATLAB simulation software, pulse ranging fuze system design)
- 2013-05-18 15:22:58下载
- 积分:1
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exponential
利用函式做種子變數,用種子跑數值,計算其座落區間,最後利用matlab畫出exponential distribution(Function for seed variables, run with seed value, to calculate the located range, the last use of matlab to draw the exponential distribution.)
- 2012-04-19 21:14:22下载
- 积分:1
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GA
说明: Malab实用的编辑程序,能够帮助大家实现遗传算法的编程。(Malab useful editing program, can help you achieve the programming of genetic algorithm.)
- 2014-08-08 09:30:16下载
- 积分:1
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MATLABEngine
matlab引擎封装类方便了VC++与matlab引擎混合编程(the matlab engine wrapper class convenient VC++ hybrid programming with Matlab engine)
- 2013-05-18 20:03:48下载
- 积分:1