[1]郑惠文,黄建冲.基于内插采样的雷达信号分选方法[J].探测与控制学报,2017,39(01):46.[doi:.]
 ZHENG Huiwen,HUANG Jianchong.Radar Signal Sorting Method Based on Interpolating Sampling[J].,2017,39(01):46.[doi:.]
点击复制

基于内插采样的雷达信号分选方法()
分享到:

《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

卷:
39
期数:
2017年01期
页码:
46
栏目:
出版日期:
2017-02-26

文章信息/Info

Title:
Radar Signal Sorting Method Based on Interpolating Sampling
文章编号:
1008-1194(2017)01-0046-06
作者:
郑惠文黄建冲
解放军电子工程学院,安徽 合肥 230037
Author(s):
ZHENG Huiwen HUANG Jianchong
Electronic Engineering Institute of PLA,Hefei 230037,China
关键词:
雷达信号分选到达时间到达时间差内插采样
Keywords:
radar signal sortingTOATDOAinterpolating sampling
分类号:
TN957.51
DOI:
.
文献标志码:
A
摘要:
针对传统雷达信号分选方法在复杂环境下对于信号形式的适应能力不强的问题,提出基于内插采样的雷达信号分选方法。该方法通过设立两个侦察站,利用内插采样法高精度地测得雷达脉冲到达两站的时间,求取到达两站的时间差,根据不同雷达的信号到达两站的时间差不同完成信号分选。理论分析和计算机仿真表明,该方法能够有效地分选信号,对雷达信号具有较强的适应性,较好地解决了制约雷达对抗情报获取中的信号分选难题。
Abstract:
The adaptability to signal form of traditional radar signal sorting methods is poor in complex signal environment.A method of radar signal sorting based on interpolating sampling was proposed in this paper.Two reconnaissance stations were set up and the time of arrival(TOA)of radar pulse was measured for two stations by interpolating sampling method,which got the time difference of arrival(TDOA),then,two stations were different to sort signal according to the TDOA of different radar signals.Theoretical analysis and computer simulation results indicated that the proposed method could effectively sort signal with strong adaptability to signal form and the signal sorting problem was solved without restricting the acquisition of radar countermeasure intelligence.

参考文献/References:

[1]何明浩. 雷达对抗信息处理[M]. 北京:清华大学出版社,2010.
[2]Campbell J W,Saperstein S. Signal Recognition in Complex Radar Environments[J]. Watkins-Johnson Tech Notes,1976,3(6).
[3]Rogers J A V. ESM Processor for High Pulse Density Radar Environments[J]. IEE Proc F Commun Radar & Signal Process,1985,132(7):621-624.
[4]Mardia H K. New Techniques for the Deinterleaving of Repetitive Sequences[J]. IEE Proceedings Radar and Signal Processing,1989,136(4):149-154.
[5]Milojevic D J,Popovic B M. Improved Algorithm for the Deinterleaving of Radar Pulses[J]. IEE Proceedings and Signal Processing,1992,139(1):98-104.
[6]Nelson D J. Special Purpose Correlation Function for Improved Signal Detection and Parameter Estimation[J]. Proceedings of International Conference on Acoustics,Speech,and Signal Processing,1993 (4):73-76.
[7]刘刚. 分布式多站无源时差定位系统研究[D]. 西安:西安电子科技大学,2006.
[8]田中成,刘聪锋. 无源定位技术[M]. 北京:国防工业出版社,2015.
[9]孙杰,潘继飞. 高精度时间间隔测量方法综述[J]. 计算机测量与控制,2007,15(2):145-147.
[10]刘双龙,张春,黄钰,等. 一种基于内插采样的时差测量与基站同步技术[J]. 电路与系统学报,2013,18(2):173-177.
[11]潘继飞,姜秋喜,毕大平. 恒比触发法在高精度雷达PRI测量中的应用[J]. 现代雷达,2007,29(1):64-67.
[12]朱伟强,黄培康. 高精度时差/频差测量在双站定位中的应用[J]. 现代雷达,2009,31(3):1-6.
[13]杨林,孙仲康,周一宇,等. 信号互相关实现密集信号脉冲配对[J]. 电子学报,1999,27(3):52-55.

相似文献/References:

[1]崔逊学,宗军君.基于短基线传感器网络的声源被动测向方法[J].探测与控制学报,2015,(05):1.[doi:.]
 CUI Xunxue,ZONG Junjun.Passive Direction-finding Methods of Acoustic Source Based on Short Baseline Sensor Network[J].,2015,(01):1.[doi:.]

备注/Memo

备注/Memo:
收稿日期:2016-08-29
作者简介:郑惠文(1991—),男,四川隆昌人,硕士研究生,研究方向:雷达对抗信号处理。E-mail:307500035@qq.com。
更新日期/Last Update: 2017-03-24