| 基于MATLAB利用充分统计量法对含有高斯白噪声二元信号检测的仿真 |
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| 引用本文： | 牛丹凤,张新燕.基于MATLAB利用充分统计量法对含有高斯白噪声二元信号检测的仿真[J].新疆大学学报(理工版),2006,23(1):106-108,105. |
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| 作者姓名： | 牛丹凤 张新燕 |
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| 作者单位： | 新疆大学电气工程学院 新疆乌鲁木齐830008 |
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| 摘 要： | 运用充分统计量法所述理论,可将观测空间由无限压缩至有限,当信号受到高斯白噪声的干扰时可用充分统计量表示被观测量的全部信息并检测出确知信号.基于M ATLAB在S IMUL INK模块库下建立检测过程仿真模型,运算出的充分统计量与门限值相比较得到检测结果,这种方法可推广到多元信号检测.
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| 关 键 词： | 充分统计量法 高斯白噪声 接收信号 检测信号 仿真 |
| 文章编号： | 1000-2839（2006）01-0106-03 |
| 收稿时间： | 2005-09-15 |
| 修稿时间： | 2005-09-15 |
The Simulation of Checking Duality Signals with White Gaussian Noise Using Plenitude Statistic Method Based on MATLAB |
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| NIU Dan-feng,ZHANG Xin-yan.The Simulation of Checking Duality Signals with White Gaussian Noise Using Plenitude Statistic Method Based on MATLAB[J].Journal of Xinjiang University(Science & Engineering),2006,23(1):106-108,105. |
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| Authors: | NIU Dan-feng ZHANG Xin-yan |
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| Institution: | College of Electrical Engineering, Xinjiang University, Urumqi, Xinjiang 830008, China |
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| Abstract: | Unlimited observation dimension can be compressed to limited dimension by the plenitude statistic method.When the signal is interfered with white gaussian noise,the external information of the observed can be expressed by the plenitude statistic,and output signal can also be checked.The simulation model of checking processing is built using the simulink library based on Matlab.The result is obtained by comparing the plenitude statistic with the restrictive value,and this method can also be extended to multidimensional checking. |
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| Keywords: | plenitude statistic white gaussian noise receive signal checking signal simulation |
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