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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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MFA
边界fisher判别，用于人脸识别，在yale库取得比较好的效果(Boundary fisher discriminant for face recognition, in the library to obtain better results yale)
- 2011-11-30 20:41:21下载
- 积分：1
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millimeter-wave
子波高分辨谱估计方法及其在毫米波雷达目标一维距离成像中的应用(Wavelet resolution spectral estimation method and its application in the millimeter-wave radar target from imaging)
- 2013-12-25 18:51:41下载
- 积分：1
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duanshipingjunguolinglv
只是一个关于短时平均过零率的matlab代码(Just a short-time average zero-crossing rate on the matlab code)
- 2013-07-18 16:11:27下载
- 积分：1
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RoughandAHP
关于粗糙集与层次分析法组合预测的论文，来源中国期刊网。(on rough sets and AHP portfolio forecast papers, the source of China Journal Net.)
- 2006-12-23 15:27:14下载
- 积分：1
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Schaffer
基于MATLAB编程的粒子群算法，测试函数为shaffer(MATLAB programming based particle swarm algorithm, test function shaffer)
- 2010-12-14 10:32:21下载
- 积分：1
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Seqence
在Matlab中使用函数实现队列操作并且应用到图的宽度遍历（BFS）中(A realization of Sequence operation in Matlab.
And an example applied in Breadth First Search（BFS）.)
- 2014-08-25 16:15:45下载
- 积分：1
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4
说明： 对y4m视频每帧读出，隔行视频，去隔行，再把每帧组合为视频(Each frame of the video read y4m, interlaced video, de-interlacing, then the combination of video per frame)
- 2010-06-15 14:22:52下载
- 积分：1
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fingerdetectmatlab
用matlab实现了指纹的预处理以及特征点的提取。(Using matlab fingerprint preprocessing and feature point extraction.)
- 2012-05-19 09:35:17下载
- 积分：1
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Circuit-Analysis-II-with-MATLAB---Steven-T
[eBook]Circuit analysis with matlab
- 2012-06-12 21:18:31下载
- 积分：1
