| 车载短波单通道测向系统的算法研究 |
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| 引用本文： | 王晓东,戴旭初,徐佩霞.车载短波单通道测向系统的算法研究[J].应用科学学报,2005,23(1):51-55. |
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| 作者姓名： | 王晓东 戴旭初 徐佩霞 |
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| 作者单位： | 中国科学技术大学电子工程与信息科学系, 安徽合肥 230027 |
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| 摘 要： | 现有的车载短波单通道测向设备使用传统测向算法,对单边带信号的测向结果比较差.文中针对车载短波单通道测向系统,提出了一种新的基于信号谱相关的测向算法,改善了系统对单边带信号的测向性能.
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| 关 键 词： | 短波测向 谱相关 算法 |
| 文章编号： | 0255-8297(2005)01-0051-05 |
| 收稿时间： | 2003-10-13 |
| 修稿时间： | 2004-01-01 |
A Research on the Algorithm of the Vehicular Short-Wave Single-Channel Direction Finding System |
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| WANG Xiao-dong,DAI Xu-chu,XU Pei-xia.A Research on the Algorithm of the Vehicular Short-Wave Single-Channel Direction Finding System[J].Journal of Applied Sciences,2005,23(1):51-55. |
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| Authors: | WANG Xiao-dong DAI Xu-chu XU Pei-xia |
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| Institution: | Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 230027, China |
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| Abstract: | Using the traditional algorithm, the vehicular short-wave single-channel direction finding devices can not cope with the single side band signals satisfactorily. This article discusses the vehicular short-wave single-channel direction finding system and gives a new direction finding algorithm based on signal spectrum correlation, to improve the system's performance to when coping with single side band signals. |
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| Keywords: | short-wave direction finding algorithm spectrum correlation |
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