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dc.contributor.convenorAthman Bouguettayaen_AU
dc.contributor.authorPupunwiwat, Prapassaraen_US
dc.contributor.authorStantic, Belaen_US
dc.contributor.editorAthman Bouguettaya, Xuemin Linen_US
dc.date.accessioned2017-05-03T11:26:23Z
dc.date.available2017-05-03T11:26:23Z
dc.date.issued2008en_US
dc.date.modified2009-08-06T06:08:28Z
dc.identifier.refurihttp://www.cse.unsw.edu.au/~adc09/en_AU
dc.identifier.urihttp://hdl.handle.net/10072/23631
dc.description.abstractRadio Frequency Identification (RFID) technology uses radio-frequency waves to automatically identify people or objects. A large volume of data, resulting from the fast capturing RFID readers and a huge number of tags, poses challenges for data management. This is particularly the case when a reader simultaneously reads multiple tags and Radio Frequency (RF) collisions occur, causing RF signals to interfere with each other and therefore preventing the reader from identifying all tags. This problem is known as Missed reads, which can be solved by using anti-collision techniques to prevent two or more tags from responding to a reader at the same time. he current probabilistic anti-collision methods are suffering from Tag starvation roblems so not all tags can be identified, while the deterministic methods suffer from too long Identification delay. In this paper, a "Unified Q-ary Tree Protocols" based on Query tree is presented. In empirical study compared with the Query tree and 4-ary tree, we show that the proposed method performs better, it requires less number of queries per complete identification, which results in less total identification time.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent427258 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherACMen_US
dc.publisher.placeSydneyen_US
dc.publisher.urihttp://crpit.com/abstracts/CRPITV92Pupunwiwat.htmlen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameAustralasian Database Conferenceen_US
dc.relation.ispartofconferencetitleDatabase Technologies 2009en_US
dc.relation.ispartofdatefrom2008-01-20en_US
dc.relation.ispartofdateto2008-01-23en_US
dc.relation.ispartoflocationWellington, New Zealand,en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchDatabase Managementen_US
dc.subject.fieldofresearchcode080604en_US
dc.titleUnified Q-ary Tree for RFID Tag Anti-Collision Resolutionen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, School of Information and Communication Technologyen_US
gro.rights.copyrightCopyright 2008 Australian Computer Society Inc. The attached file is posted here in accordance with the copyright policy of the publisher, for your personal use only. No further distribution permitted. Use hypertext link for access to the conference websiteen_AU
gro.date.issued2008
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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