A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation

Most of current PD radar seekers adopt multiple PRF technique and one-dimension set algorithm (OSA) to address range ambiguity. The OSA can solve the range ambiguity effectively with high robustness. However, it needs to sort all the possible ranges which are time-cost, especially for higher ambigui...

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Auteur principal:	Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang Yanyan
Format:	article
Langue:	ZH
Publié:	Editorial Office of Aero Weaponry 2021
Sujets:	\|pd radar\|radar seeker\|range ambiguity\|one-dimension set algorithm\|vote accumulation Motor vehicles. Aeronautics. Astronautics TL1-4050
Accès en ligne:	https://doaj.org/article/2fc1b172eb414658a9c28603101b1294
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id	oai:doaj.org-article:2fc1b172eb414658a9c28603101b1294
record_format	dspace
spelling	oai:doaj.org-article:2fc1b172eb414658a9c28603101b12942021-11-30T00:13:49ZA Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation1673-504810.12132/ISSN.1673-5048.2020.0051https://doaj.org/article/2fc1b172eb414658a9c28603101b12942021-04-01T00:00:00Zhttps://www.aeroweaponry.avic.com/fileup/1673-5048/PDF/1623391983808-293796433.pdfhttps://doaj.org/toc/1673-5048Most of current PD radar seekers adopt multiple PRF technique and one-dimension set algorithm (OSA) to address range ambiguity. The OSA can solve the range ambiguity effectively with high robustness. However, it needs to sort all the possible ranges which are time-cost, especially for higher ambiguity and higher number of pulse repetition frequency. In the present work, a dynamic range ambiguity resolution algorithm based on vote accumulation (DRAVA) is proposed, which avoids the process of sorting and solves the range ambiguity only at the positions where local-peaks are located. The experiments show that the proposed method can improve the range ambiguity quickly and efficiently, which is especially suit for engineering application.Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang YanyanEditorial Office of Aero Weaponryarticle\|pd radar\|radar seeker\|range ambiguity\|one-dimension set algorithm\|vote accumulationMotor vehicles. Aeronautics. AstronauticsTL1-4050ZHHangkong bingqi, Vol 28, Iss 2, Pp 74-79 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	\|pd radar\|radar seeker\|range ambiguity\|one-dimension set algorithm\|vote accumulation Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	\|pd radar\|radar seeker\|range ambiguity\|one-dimension set algorithm\|vote accumulation Motor vehicles. Aeronautics. Astronautics TL1-4050 Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang Yanyan A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
description	Most of current PD radar seekers adopt multiple PRF technique and one-dimension set algorithm (OSA) to address range ambiguity. The OSA can solve the range ambiguity effectively with high robustness. However, it needs to sort all the possible ranges which are time-cost, especially for higher ambiguity and higher number of pulse repetition frequency. In the present work, a dynamic range ambiguity resolution algorithm based on vote accumulation (DRAVA) is proposed, which avoids the process of sorting and solves the range ambiguity only at the positions where local-peaks are located. The experiments show that the proposed method can improve the range ambiguity quickly and efficiently, which is especially suit for engineering application.
format	article
author	Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang Yanyan
author_facet	Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang Yanyan
author_sort	Chen Wei, Chen Jing, Cui Bingzhe, Guo Yuxia, Wang Yanyan
title	A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
title_short	A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
title_full	A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
title_fullStr	A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
title_full_unstemmed	A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation
title_sort	dynamic range ambiguity resolution algorithm for radar seeker based on vote accumulation
publisher	Editorial Office of Aero Weaponry
publishDate	2021
url	https://doaj.org/article/2fc1b172eb414658a9c28603101b1294
work_keys_str_mv	AT chenweichenjingcuibingzheguoyuxiawangyanyan adynamicrangeambiguityresolutionalgorithmforradarseekerbasedonvoteaccumulation AT chenweichenjingcuibingzheguoyuxiawangyanyan dynamicrangeambiguityresolutionalgorithmforradarseekerbasedonvoteaccumulation
_version_	1718406854265012224

A Dynamic Range Ambiguity Resolution Algorithm for Radar Seeker Based on Vote Accumulation

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