Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/96230
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Computing | - |
dc.contributor | Mainland Development Office | - |
dc.creator | Liu, X | en_US |
dc.creator | Xiao, B | en_US |
dc.creator | Zhang, S | en_US |
dc.creator | Bu, K | en_US |
dc.date.accessioned | 2022-11-14T04:07:02Z | - |
dc.date.available | 2022-11-14T04:07:02Z | - |
dc.identifier.issn | 1045-9219 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/96230 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
dc.rights | The following publication X. Liu, B. Xiao, S. Zhang and K. Bu, "Unknown Tag Identification in Large RFID Systems: An Efficient and Complete Solution," in IEEE Transactions on Parallel and Distributed Systems, vol. 26, no. 6, pp. 1775-1788, 1 June 2015 is available at https://doi.org/10.1109/TPDS.2014.2326651. | en_US |
dc.subject | Multiple reselections | en_US |
dc.subject | RFID system | en_US |
dc.subject | Slot pairing | en_US |
dc.subject | Time efficiency | en_US |
dc.subject | Unknown tag identification | en_US |
dc.title | Unknown tag identification in large RFID systems : an efficient and complete solution | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1775 | en_US |
dc.identifier.epage | 1788 | en_US |
dc.identifier.volume | 26 | en_US |
dc.identifier.issue | 6 | en_US |
dc.identifier.doi | 10.1109/TPDS.2014.2326651 | en_US |
dcterms.abstract | Radio-Frequency Identification (RFID) technology brings revolutionary changes to many fields like retail industry. One important research issue in large RFID systems is the identification of unknown tags, i.e., tags that just entered the system but have not been interrogated by reader(s) covering them yet. Unknown tag identification plays a critical role in automatic inventory management and misplaced tag discovery, but it is far from thoroughly investigated. Existing solutions either trivially interrogate all the tags in the system and thus are highly time inefficient due to re-identification of already identified tags, or use probabilistic approaches that cannot guarantee complete identification of all the unknown tags. In this paper, we propose a series of protocols that can identify all of the unknown tags with high time efficiency. We develop several novel techniques to quickly deactivate already identified tags and prevent them from replying during the interrogation of unknown tags, which avoids re-identification of these tags and consequently improves time efficiency. To our knowledge, our protocols are the first non-trivial solutions that guarantee complete identification of all the unknown tags. We illustrate the effectiveness of our protocols through both rigorous theoretical analysis and extensive simulations. Simulation results show that our protocols can save up to 70 percent time when compared with the best existing solutions. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | IEEE transactions on parallel and distributed systems, 1 June 2015, v. 26, no. 6, 6820770, p. 1775-1788 | en_US |
dcterms.isPartOf | IEEE transactions on parallel and distributed systems | en_US |
dcterms.issued | 2015-06-01 | - |
dc.identifier.scopus | 2-s2.0-84929378924 | - |
dc.identifier.eissn | 1558-2183 | en_US |
dc.identifier.artn | 6820770 | en_US |
dc.description.validate | 202211 bcww | - |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | RGC-B3-0822 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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B3-0822.pdf | Pre-Published version | 2.79 MB | Adobe PDF | View/Open |
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