Paper Info
Title
Performance Study of Anti-collision Algorithms for EPC-C1 Gen2 RFID Protocol
Abstract
Recently RFID systems have become a very attractive solution for a supply chain and distribution industry to trace a position or delivery status of goods. RFID has many advantages over barcode and vision recognition systems, but there are still many problems to be solved. One of the important issues is channel efficiency. To get higher efficiency, a reader uses an anti-collision algorithm. In this paper, we characterize a set of anti-collision algorithms based on a framed slotted ALOHA protocol when using EPC-C1 Gen2 protocol with different frame sizes. Additionally, we propose a simple and effective algorithm which called DDFSA. The proposed algorithm outperformed a conventional Dynamic Framed Slotted ALOHA with a threshold method by 14.6% on average. We also explain why Gen2 has a good channel efficiency in bad environment.
Year
DOI
Venue
2007
10.1007/978-3-540-89524-4_52
ICOIN
Keywords
DocType
Volume
channel efficiency,epc-c1 gen2 rfid protocol,performance study,slotted aloha,epc-c1 gen2 protocol,anti-collision algorithms,rfid system,higher efficiency,anti-collision algorithm,aloha protocol,proposed algorithm,good channel efficiency,effective algorithm,supply chain
Conference
5200
ISSN
Citations 
PageRank 
0302-9743
2
0.45
References 
Authors
2
3
Name
Order
Citations
PageRank
Joon Goo Lee162.43
Seok Joong Hwang2348.53
Seon Wook Kim319434.65