Joint underwater target detection and tracking with the Bernoulli filter using an acoustic vector sensor

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dc.authoridGunes, Ahmet/0000-0003-1663-0368
dc.contributor.authorGunes, Ahmet
dc.contributor.authorGuldogan, Mehmet B.
dc.date.accessioned2025-10-24T18:09:00Z
dc.date.available2025-10-24T18:09:00Z
dc.date.issued2016
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractIn this paper, we study the problem of joint underwater target detection and tracking using an acoustic vector sensor (AVS). For this challenging problem, first a realistic frequency domain simulation is set up. The outputs of this simulation generate the two dimensional FRequency-AZimuth (FRAZ) image. On this image, the random finite set (RFS) framework is employed to characterize the target state and sensor measurements. We propose to use the Bernoulli filter, which is the optimal Bayes filter emerged from the RFS framework for randomly on! off switching single dynamic systems. Moreover, to increase the performance of detection and azimuth tracking in low signal-to-noise ratio (SNR) scenarios, a track-before-detect (TBD) measurement model for AVS is proposed to be used with the Bernoulli filter. Sequential Monte Carlo (SMC) implementation is preferred for the Bernoulli filter recursions. Extensive simulation results prove the performance gain obtained by the proposed approach both in estimation accuracy and detection range of the system. (C) 2015 Elsevier Inc. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [114E214]
dc.description.sponsorshipThis work was supported in part by The Scientific and Technological Research Council of Turkey (TUBITAK) under grant No. 114E214.
dc.identifier.doi10.1016/j.dsp.2015.09.020
dc.identifier.endpage258
dc.identifier.issn1051-2004
dc.identifier.issn1095-4333
dc.identifier.scopus2-s2.0-84947206205
dc.identifier.scopusqualityQ1
dc.identifier.startpage246
dc.identifier.urihttps://doi.org/10.1016/j.dsp.2015.09.020
dc.identifier.urihttps://hdl.handle.net/20.500.12899/3412
dc.identifier.volume48
dc.identifier.wosWOS:000365831500022
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAcademic Press Inc Elsevier Science
dc.relation.ispartofDigital Signal Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20251023
dc.subjectAcoustic vector sensor; The Bernoulli filter; Random finite sets; Target tracking; Track before detect
dc.titleJoint underwater target detection and tracking with the Bernoulli filter using an acoustic vector sensor
dc.typeArticle

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