A wideband and a Wide-Beamwidth acoustic transducer design for underwater acoustic communications

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buir.contributor.authorKöymen, Hayrettin
dc.citation.epage5en_US
dc.citation.spage1en_US
dc.contributor.authorElmaslı, I. Cerenen_US
dc.contributor.authorKöymen, Hayrettinen_US
dc.coverage.spatialSingapore, Singapore
dc.date.accessioned2016-02-08T11:39:34Z
dc.date.available2016-02-08T11:39:34Z
dc.date.issued2007-05en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 16-19 May 2006
dc.descriptionConference name: OCEANS 2006 - Asia Pacific
dc.description.abstractThis paper is concerned with the design of an efficient, wideband and a wide-beamwidth resonant acoustic transducer for high frequency use. The general transducer structure which has two back-to-back quarter wave thick 1-3 composite ceramic elements at resonance frequency is introduced. The transducer is employed for both transmit and receive modes. Design of transmitting and receiving transducers are discussed. Several transfer functions are derived and their effective bandwidths are calculated. It is shown that the phase angle difference between two acoustic ports in receive mode can be processed at the electrical ports to maintain better throughput. The paper includes future works to be done. It is concluded that the proposed structure can be used for applications of spread spectrum schemes in underwater communications. ©2006 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:39:34Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2007en
dc.identifier.doi10.1109/OCEANSAP.2006.4393856en_US
dc.identifier.urihttp://hdl.handle.net/11693/26920
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/OCEANSAP.2006.4393856en_US
dc.source.titleOCEANS 2006 - Asia Pacificen_US
dc.subjectAcoustic transducersen_US
dc.subjectAcousticsen_US
dc.subjectPorts and harborsen_US
dc.subjectResonanceen_US
dc.subjectTechnical presentationsen_US
dc.subjectTransducersen_US
dc.subjectTransfer functionsen_US
dc.subjectAcoustic portsen_US
dc.subjectAsia-Pacificen_US
dc.subjectAt resonanceen_US
dc.subjectBeam widthsen_US
dc.subjectComposite ceramicsen_US
dc.subjectElectrical portsen_US
dc.subjectHigh frequenciesen_US
dc.subjectInternational symposiumen_US
dc.subjectPhase anglesen_US
dc.subjectQuarter waveen_US
dc.subjectReceive modeen_US
dc.subjectSpread spectrum schemesen_US
dc.subjectTransducer designen_US
dc.subjectTransducer structureen_US
dc.subjectUnderwater acoustic communicationsen_US
dc.subjectUnderwater communicationsen_US
dc.subjectWide bandsen_US
dc.subjectUnderwater acousticsen_US
dc.titleA wideband and a Wide-Beamwidth acoustic transducer design for underwater acoustic communicationsen_US
dc.typeConference Paperen_US

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