DocumentCode
856096
Title
Identification of RFID Tags in Framed-Slotted ALOHA with Robust Estimation and Binary Selection
Author
Park, Jongho ; Chung, Min Young ; Lee, Tae-Jin
Author_Institution
Sch. of Inf. & Commun. Eng., Sung Kyun Kwan Univ., Suwon
Volume
11
Issue
5
fYear
2007
fDate
5/1/2007 12:00:00 AM
Firstpage
452
Lastpage
454
Abstract
In RFID systems, tag collision resolution is significantly important for fast tag identification. In this letter, we propose an accurate and robust tag estimation method and an effective tag anti-collision protocol. Performance analysis and simulation results show that the proposed estimation and anti-collision algorithm consumes 10-15% less time slots than the binary tree protocol and dynamic framed slotted ALOHA (DFSA). The proposed algorithm has also tolerance to the inaccuracy of tag estimation
Keywords
access protocols; radiofrequency identification; trees (mathematics); RFID tag identification; anticollision algorithm; binary tree protocol; dynamic framed-slotted ALOHA; performance analysis; radiofrequency identification; Algorithm design and analysis; Analytical models; Binary trees; Intrusion detection; Performance analysis; Protocols; RFID tags; Radiofrequency identification; Robustness;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2007.061581
Filename
4202104
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