Adaptive measurement matrix design for compressed DoA estimation with sensor arrays

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buir.contributor.authorArıkan, Orhan
buir.contributor.authorGezici, Sinan
buir.contributor.orcidArıkan, Orhan|0000-0002-3698-8888
dc.citation.epage1773en_US
dc.citation.spage1769en_US
dc.contributor.authorÖzer, Berken_US
dc.contributor.authorLavrenko, A.en_US
dc.contributor.authorGezici, Sinanen_US
dc.contributor.authorRömer, F.en_US
dc.contributor.authorGaldo, G. D.en_US
dc.contributor.authorArıkan, Orhanen_US
dc.coverage.spatialPacific Grove, CA, USAen_US
dc.date.accessioned2018-04-12T11:41:28Z
dc.date.available2018-04-12T11:41:28Z
dc.date.issued2015en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 8-11 November 2015en_US
dc.descriptionConference Name: 49th Asilomar Conference on Signals, Systems and Computers, IEEE 2015en_US
dc.description.abstractIn this work we consider the problem of measurement matrix design for compressed 3-D Direction of Arrival (DoA) estimation using a sensor array with analog combiner. Since generic measurement matrix designs often do not yield optimal estimation performance, we propose a novel design technique based on the minimization of the Cramér-Rao Lower Bound (CRLB). We develop specific approaches for adaptive measurement design for two applications: detection of the newly appearing targets and tracking of the previously detected targets. Numerical results suggest that the developed designs allow to provide the near optimal performance in terms of the CRLB.en_US
dc.identifier.doi10.1109/ACSSC.2015.7421455en_US
dc.identifier.issn1058-6393en_US
dc.identifier.urihttp://hdl.handle.net/11693/37484
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/ACSSC.2015.7421455en_US
dc.source.titleProceedings of the 49th Asilomar Conference on Signals, Systems and Computers, IEEE 2015en_US
dc.subjectDesignen_US
dc.subjectAdaptive measurementsen_US
dc.subjectDirection of arrivalestimation(DOA)en_US
dc.subjectDOA estimationen_US
dc.subjectMeasurement matrixen_US
dc.subjectNear-optimal performanceen_US
dc.subjectNovel designen_US
dc.subjectNumerical resultsen_US
dc.subjectOptimal estimationsen_US
dc.subjectDirection of arrivalen_US
dc.titleAdaptive measurement matrix design for compressed DoA estimation with sensor arraysen_US
dc.typeConference Paperen_US
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