Neighbor Dependency-Based Dynamic Fusion Tree Generation for a Multi-radar System

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dc.contributor.authorYeun, Kyuokeko
dc.contributor.authorKim, Daeyoungko
dc.date.accessioned2020-01-14T01:20:04Z-
dc.date.available2020-01-14T01:20:04Z-
dc.date.created2020-01-13-
dc.date.created2020-01-13-
dc.date.issued2019-12-
dc.identifier.citationWIRELESS PERSONAL COMMUNICATIONS, v.109, no.4, pp.2107 - 2120-
dc.identifier.issn0929-6212-
dc.identifier.urihttp://hdl.handle.net/10203/271143-
dc.description.abstractThis paper proposes a fusion tree generation (FTG) algorithm for a two-tier fusion process in a multi-radar system. The two-tier fusion process divides the fusion process into local and global parts. The fusion workload of a multi-radar system at the central server can be reduced by applying two-tier approach. However, the two-tier fusion process requires a balanced fusion tree to increase the number of processed tracks. This paper presents a dynamic fusion tree generation (D-FTG) algorithm based on a clustering scheme. We developed a novel clustering scheme, which can be used in generating balanced fusion trees in a multi-radar system. The developed clustering scheme is able to generate a balanced fusion tree with the neighbor dependency-based scoring method, manage the dynamic changes of the distribution of targets with the pruning-and-rejoining strategy, and cope with the failure of radar nodes by repeating initial clustering. Simulation results show that D-FTG outperforms existing clustering methods when used to generate balanced fusion trees in a dynamic multi-radar system.-
dc.languageEnglish-
dc.publisherSPRINGER-
dc.titleNeighbor Dependency-Based Dynamic Fusion Tree Generation for a Multi-radar System-
dc.typeArticle-
dc.identifier.wosid000504321000002-
dc.identifier.scopusid2-s2.0-85071224448-
dc.type.rimsART-
dc.citation.volume109-
dc.citation.issue4-
dc.citation.beginningpage2107-
dc.citation.endingpage2120-
dc.citation.publicationnameWIRELESS PERSONAL COMMUNICATIONS-
dc.identifier.doi10.1007/s11277-019-06670-x-
dc.contributor.localauthorKim, Daeyoung-
dc.contributor.nonIdAuthorYeun, Kyuoke-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorAir surveillance system-
dc.subject.keywordAuthorClustering-
dc.subject.keywordAuthorFusion tree-
dc.subject.keywordAuthorMulti-sensor tracking-
dc.subject.keywordAuthorTwo-tier fusion process-
dc.subject.keywordPlusENERGY-EFFICIENT-
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CS-Journal Papers(저널논문)
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