| 雷达信号识别中一种基于熵权的特征权重确定方法 |
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| 引用本文： | 龚亮亮,罗景青,吴世龙.雷达信号识别中一种基于熵权的特征权重确定方法[J].舰船电子工程,2005,25(2):124-126. |
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| 作者姓名： | 龚亮亮 罗景青 吴世龙 |
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| 作者单位： | 电子工程学院电子对抗信息处理实验室,合肥,230037 |
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| 摘 要： | 雷达信号的识别需要依据信号的特征，而不同的特征在识别中给出不同的信息量。利用熵权的概念来描述雷达信号的特征权重，通过计算美军舰艇雷达的频段特征给出这种方法的计算过程。
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| 关 键 词： | 雷达信号识别 熵 熵权 特征权 |
| 修稿时间： | 2004年9月9日 |
A Method to Get Characteristic Weight Based on Entropy Weight in Radar Signal Recognition |
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| Gong Liangliang,LuoJingqing,Wu Shilong.A Method to Get Characteristic Weight Based on Entropy Weight in Radar Signal Recognition[J].Ship Electronic Engineering,2005,25(2):124-126. |
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| Authors: | Gong Liangliang LuoJingqing Wu Shilong |
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| Abstract: | Radar's signal recognized based on the characteristics of signal, but different characteristics give different information. The paper describes the weight of radar signal characteristic information by entropy weight concept,and gives the compute process of this method through compute spectrum characteristic of American Navy vessels' radars. |
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| Keywords: | radar signal recognition entropy entropy weight weight of characteristic |
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