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Efficient DOA, DOD, and target estimation for bistatic MIMO SONAR

Koupatsiaris Dimitrios, Karystinos Georgios

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URIhttp://purl.tuc.gr/dl/dias/0B51C7BA-D7DC-4946-A035-9B8CBA127204-
Identifierhttps://doi.org/10.1109/ICASSP.2013.6638645-
Languageen-
Extent4en
TitleEfficient DOA, DOD, and target estimation for bistatic MIMO SONARen
CreatorKoupatsiaris Dimitriosen
CreatorKarystinos Georgiosen
CreatorΚαρυστινος Γεωργιοςel
PublisherInstitute of Electrical and Electronics Engineersen
Content SummaryIn this paper, we consider the extension of the capabilities of autonomous underwater vehicles (AUV's) to operate in pairs, thus representing each pair of sonars as a bistatic sonar. We utilize principles from the emerging MIMO radar theory, considering both the sonar transmitter and the sonar receiver as systems of closely spaced antennas that transmit/receive multiple linearly independent waveforms. Our objective is to formulate a covariance matrix that allows independent direction of arrival (DOA), direction of departure (DOD), and target strength estimation with reduced complexity. Simulation results demonstrate the effectiveness of the proposed method.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2015-11-10-
Date of Publication2013-
SubjectAUVen
SubjectDOAen
SubjectDODen
Bibliographic CitationD. Koupatsiaris and G. N. Karystinos, “Efficient DOA, DOD, and target estimation for bistatic MIMO SONAR,” in Proc. IEEE - Intern. Conf. Acoust., Speech and Signal Proc.,(ICASSP '13) , pp. 5155-5159, doi: 10.1109/ICASSP.2013.6638645en

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