DocumentCode
1292361
Title
FTTP: A Fast Tree Traversal Protocol for Efficient Tag Identification in RFID Networks
Author
Choi, Jihoon ; Lee, Inkyu ; Du, Ding-Zhu ; Lee, Wonjun
Author_Institution
Dept. of Comput. Sci. & Eng., Korea Univ., Seoul, South Korea
Volume
14
Issue
8
fYear
2010
fDate
8/1/2010 12:00:00 AM
Firstpage
713
Lastpage
715
Abstract
This letter presents an efficient tag collision arbitration protocol, viz., the Fast Tree Traversal Protocol (FTTP). It estimates the number of tags using maximum likelihood estimation and adjusts the splitting factor to reduce the identification delay. We show that our protocol effectively reduces the identification delay via the performance analysis and simulation results.
Keywords
maximum likelihood estimation; protocols; radiofrequency identification; FTTP; RFID networks; fast tree traversal protocol; identification delay; maximum likelihood estimation; radiofrequency identification; splitting factor; tag collision arbitration protocol; tag identification; Analytical models; Computer science; Delay; Delay effects; Delay estimation; IEC standards; ISO standards; Maximum likelihood estimation; Performance analysis; Protocols; RFID tags; Radiofrequency identification; RFID; RFID tag anti-collision; collision arbitration;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2010.08.100539
Filename
5545645
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