Joint estimation of multi-target signal-to-noise ratio and dynamic states in cluttered environment

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dc.contributor.authorBae, Seung-Hwanko
dc.contributor.authorPark, Jongyoulko
dc.contributor.authorYoon, Kuk-Jinko
dc.date.accessioned2018-04-24T06:36:09Z-
dc.date.available2018-04-24T06:36:09Z-
dc.date.created2018-03-29-
dc.date.created2018-03-29-
dc.date.created2018-03-29-
dc.date.created2018-03-29-
dc.date.created2018-03-29-
dc.date.issued2017-03-
dc.identifier.citationIET RADAR SONAR AND NAVIGATION, v.11, no.3, pp.539 - 549-
dc.identifier.issn1751-8784-
dc.identifier.urihttp://hdl.handle.net/10203/241467-
dc.description.abstractIn this study, the authors consider a multi-target tracking (MTT) problem in a cluttered environment. Due to the difficulty of the problem, the methods relying only on spatial information such as range, bearing and Doppler velocity can be unreliable. To overcome this, they additionally exploit the amplitude information, commonly provided by radar and sonar, for MTT. However, the usage of amplitude information is not straightforward because the signal-to-noise ratio (SNR) should be known in advance or estimated at the same time. To this end, they first propose a novel SNR estimation algorithm based on a maximum a posteriori approach, which helps the tracker to exploit the amplitude information effectively. Based on the estimated SNR, they then propose a complete framework for MTT, which is mainly composed of data association and track state update parts. They extensively evaluate the proposed system in a series of challenging scenarios, and the experimental results verify the effectiveness and robustness of the authors' methods.-
dc.languageEnglish-
dc.publisherINST ENGINEERING TECHNOLOGY-IET-
dc.titleJoint estimation of multi-target signal-to-noise ratio and dynamic states in cluttered environment-
dc.typeArticle-
dc.identifier.wosid000398968700019-
dc.identifier.scopusid2-s2.0-85017408447-
dc.type.rimsART-
dc.citation.volume11-
dc.citation.issue3-
dc.citation.beginningpage539-
dc.citation.endingpage549-
dc.citation.publicationnameIET RADAR SONAR AND NAVIGATION-
dc.identifier.doi10.1049/iet-rsn.2016.0416-
dc.contributor.localauthorYoon, Kuk-Jin-
dc.contributor.nonIdAuthorBae, Seung-Hwan-
dc.contributor.nonIdAuthorPark, Jongyoul-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusPARTICLE FILTER-
dc.subject.keywordPlusTARGET TRACKING-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusINFORMATION-
dc.subject.keywordPlusMODEL-
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