Experimental Results for Direction of Arrival Estimation with a Single Acoustic Vector Sensor in Shallow Water

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dc.authoridBereketli, Alper/0000-0002-6315-677X
dc.contributor.authorBereketli, Alper
dc.contributor.authorGuldogan, Mehmet B.
dc.contributor.authorKolcak, Taner
dc.contributor.authorGudu, Tamer
dc.contributor.authorAvsar, Ahmet Levent
dc.date.accessioned2025-10-24T18:09:26Z
dc.date.available2025-10-24T18:09:26Z
dc.date.issued2015
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractWe study the performances of several computationally efficient and simple techniques for estimating direction of arrival (DOA) of an underwater acoustic source using a single acoustic vector sensor (AVS) in shallow water. Underwater AVS is a compact device, which consists of one hydrophone and three accelerometers in a packaged form, measuring scalar pressure and three-dimensional acceleration simultaneously at a single position. A very controlled experimental setup is prepared to test how well-known techniques, namely, arctan-based, intensity-based, time domain beamforming, and frequency domain beamforming methods, perform in estimating DOA of a source in different circumstances. Experimental results reveal that for almost all cases beamforming techniques perform best. Moreover, arctan-based method, which is the simplest of all, provides satisfactory results for practical purposes.
dc.identifier.doi10.1155/2015/401353
dc.identifier.issn1687-725X
dc.identifier.issn1687-7268
dc.identifier.scopus2-s2.0-84930642089
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1155/2015/401353
dc.identifier.urihttps://hdl.handle.net/20.500.12899/3652
dc.identifier.volume2015
dc.identifier.wosWOS:000355486000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofJournal Of Sensors
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20251023
dc.subjectTracking
dc.titleExperimental Results for Direction of Arrival Estimation with a Single Acoustic Vector Sensor in Shallow Water
dc.typeArticle

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