15 results
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Articles Under-ice mid-frequency acoustic transmissionand communication in two Arctic Oceanenvironments
JASA Express Letters 2023 ;Volum 3.(2) s.
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Articles Wind- and tidal driven ambient noise in seasonallyice-covered waters north of the Svalbard archipelago
JASA Express Letters 2022 ;Volum 2.(8) s. 086001-1-086001-6
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Articles Probabilistic estimation of merchant ship source levels in an uncertain shallow-water environment
Tollefsen, Dag; Hodgkiss, William S.; Dosso, Stan E.; Bonnel, Julien; Knobles, David P.. Probabilistic estimation of merchant ship source levels in an uncertain shallow-water environment. IEEE Journal of Oceanic Engineering 2021 ;Volum 46.(3) s. 1-10
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Articles Ship source level estimation and uncertainty quantification in shallow water via Bayesian marginalization
Tollefsen, Dag; Dosso, Stan E.. Ship source level estimation and uncertainty quantification in shallow water via Bayesian marginalization. Journal of the Acoustical Society of America 2020 ;Volum 147.(4) s. EL339-EL344
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Articles Ship-of-opportunity noise inversions for geoacoustic profiles of a layered mud-sand seabed
Tollefsen, Dag; Dosso, Stan E.; Knobles, David P.. Ship-of-opportunity noise inversions for geoacoustic profiles of a layered mud-sand seabed. IEEE Journal of Oceanic Engineering 2020 ;Volum 45.(1) s. 189-200
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Articles Multiple-array passive acoustic source localization in shallow water
Tollefsen, Dag; Getstoft, Peter; Hodgkiss, William S.. Multiple-array passive acoustic source localization in shallow water. Journal of the Acoustical Society of America 2017 ;Volum 141.(3) s. 1501-1513
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Articles Source Localization With Multiple Hydrophone Arrays via Matched-Field Processing
Tollefsen, Dag; Dosso, Stan E.. Source Localization With Multiple Hydrophone Arrays via Matched-Field Processing. IEEE Journal of Oceanic Engineering 2016 s. -
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Articles Seismic exploration noise reduction in the marginal ice zone
Tollefsen, Dag; Sagen, Hanne. Seismic exploration noise reduction in the marginal ice zone. Journal of the Acoustical Society of America 2014 ;Volum 136.(1) s. EL47-EL52
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Rapporter Seabed characterization with a small towed array - simulation of system design facors
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Articles Three-dimensional multiple-source focalization in an uncertain ocean environment
Tollefsen, Dag; Dosso, Stan E.. Three-dimensional multiple-source focalization in an uncertain ocean environment. Journal of the Acoustical Society of America 2013 ;Volum 134.(5) s. EL426-EL431
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Rapporter Range-dependent geoacoustic inversion using the parabolic equation and genetic algorithms - application to GAIT test cases
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Rapporter Summary report on analysis of acoustic data from the SWASI-99 array experiment
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Rapporter Geoacoustic inversion on the continental shelf - layered elastic seabeds
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Rapporter Matched-field localization of explosive sources in the Barents Sea using a horizontal array