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spectrumsensingincognitiveradiobasedonenergydetect
认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针
对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定
性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有
限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)
- 2010-05-08 09:17:57下载
- 积分：1
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tyu
利用matlab编写三次样条插值法拟合函数的一般化程序(Cubic spline function using matlab fit function generalization programming)
- 2014-09-16 10:42:32下载
- 积分：1
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MatlabFiles
MATKABB NICE VERY VERY
- 2011-12-14 00:37:43下载
- 积分：1
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audio
the matlab codes for sampling audio file and filtering it.
- 2011-01-25 16:27:33下载
- 积分：1
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MATLAB
说明： 有关图像去噪和调节对比度……………………………………………………(about graghic processin .basic ………………………………………………)
- 2010-04-27 20:59:21下载
- 积分：1
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homfilter
hpfilter function for matlab
- 2012-05-15 23:16:37下载
- 积分：1
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matrix-multiplication
An introductory example on how to use MPI, the problem solved is a naive parallel matrix multiplication.
- 2014-08-20 19:47:57下载
- 积分：1
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vad
matlab语音端点检测源码,对非连续性语音具有良好的检测性能(vad in process of speech)
- 2012-04-11 19:48:08下载
- 积分：1
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gussl
掌握用MATLAB编写LU分解法与PLU分解法的程序；(The preparation of master LU decomposition method with MATLAB and the PLU decomposition procedure)
- 2010-03-14 15:02:38下载
- 积分：1
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EKFslammatlab
用EKF，在matlat环境下实现的SLAM，包括GUI仿真界面及参考文件(extended Kalman Filter, under matlab environment)
- 2009-03-23 16:42:00下载
- 积分：1
