应用科学学报 ›› 2005, Vol. 23 ›› Issue (1): 51-55.

• 论文 • 上一篇    下一篇

车载短波单通道测向系统的算法研究

王晓东, 戴旭初, 徐佩霞   

  1. 中国科学技术大学电子工程与信息科学系, 安徽合肥 230027
  • 收稿日期:2003-10-13 修回日期:2004-01-01 出版日期:2005-01-31 发布日期:2005-01-31
  • 作者简介:王晓东(1978-),男,安徽歙县人,博士生,E-mail:robin@ustc.edu;徐佩霞(1941-),女,浙江宁波人,教授,博导.

A Research on the Algorithm of the Vehicular Short-Wave Single-Channel Direction Finding System

WANG Xiao-dong, DAI Xu-chu, XU Pei-xia   

  1. Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 230027, China
  • Received:2003-10-13 Revised:2004-01-01 Online:2005-01-31 Published:2005-01-31

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.

关键词: 短波测向, 谱相关, 算法

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.

Key words: short-wave direction finding, algorithm, spectrum correlation

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