Inversion for geometric and geoacoustic parameters in shallow water: experimental results

dc.contributor.author	Gingras, Donald F.
dc.contributor.author	Gerstoft, P.
dc.date.accessioned	2018-10-11T14:06:50Z
dc.date.available	2018-10-11T14:06:50Z
dc.date.issued	1994/12
dc.identifier	2009
dc.identifier.govdoc	SR-229
dc.identifier.uri	http://hdl.handle.net/20.500.12489/303
dc.description.abstract	Experimental results on the estimation of both geometric and geoacoustic parameters in shallow water are presented. Genetic algorithms are used for estimation of the forward model parameters, the
dc.description.abstract	estimated parameters are then used by a standard Bartlett processor for source localization. A stationary source at a range of 5.6 km and a moving source at ranges from 5.8 to 7.7 km were successfully localized in range and depth using a single frequency Bartlett processor. It is demonstrated that global estimation of the forward model parameters significantly improved source localization performance.
dc.format	vi, 23 p. : ill. ; 27 fig.
dc.language	English
dc.publisher	NATO. SACLANTCEN
dc.relation.ispartofseries	ADB197341
dc.subject	Geoacoustic inversion
dc.subject	Shallow water
dc.subject	Target localization
dc.subject	Passive sonar
dc.title	Inversion for geometric and geoacoustic parameters in shallow water: experimental results
dc.type	Scientific Report (SR)