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dc.contributor.authorKossel, M.A.-
dc.contributor.authorKung, Roland-
dc.contributor.authorBenedickter, H.-
dc.contributor.authorBiichtokd, W.-
dc.date.accessioned2019-04-04T12:43:07Z-
dc.date.available2019-04-04T12:43:07Z-
dc.date.issued1999-
dc.identifier.issn0018-9480de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/16474-
dc.description.abstractAn active read/write microwave tagging system using circular-polarization modulation as a novel modulation scheme for radio-frequency identification systems is presented. The proposed modulation scheme reduces demodulation complexity and power consumption on the battery-powered tag. Additional coding of the circular-polarization modulated data reduces transmission errors due to polarization inversion at multipath propagation. In multiple-reader environments, the main jamming threat occurs from power carriers of different interrogators. A combination of circular-polarization modulation and frequency hopping is presented that shows an increased immunity against multipath phenomena for multiple-tag and multiple-reader environments.de_CH
dc.language.isoende_CH
dc.publisherIEEEde_CH
dc.relation.ispartofIEEE Transactions on Microwave Theory and Techniquesde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectRFIDde_CH
dc.subjectModulationde_CH
dc.subjectFrequency-hoppingde_CH
dc.subjectMicrowavede_CH
dc.subject.ddc004: Informatikde_CH
dc.subject.ddc621.3: Elektrotechnik und Elektronikde_CH
dc.titleAn active tagging system using circular-polarization modulationde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute for Signal Processing and Wireless Communications (ISC)de_CH
dc.identifier.doi10.1109/22.808966de_CH
zhaw.funding.euNode_CH
zhaw.issue12de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end2248de_CH
zhaw.pages.start2242de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume47de_CH
zhaw.publication.reviewNot specifiedde_CH
Appears in Collections:Publikationen School of Engineering

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