FTTP: A fast tree traversal protocol for efficient tag identification in RFID networks

Authors:
Jihoon Choi;Inkyu Lee;Ding-Zhu Du;Wonjun Lee
Affiliations:
Dept. of Computer Science and Engineering, Korea University, Seoul, Korea;Dept. of Computer Science and Engineering, Korea University, Seoul, Korea;Dept. of Computer Science and Engineering, Korea University, Seoul, Korea;Dept. of Computer Science and Engineering, Korea University, Seoul, Korea
Venue:
IEEE Communications Letters
Year:
2010

Citing 1
Cited 1

Efficient memoryless protocol for tag identification (extended abstract)

DIALM '00 Proceedings of the 4th international workshop on Discrete algorithms and methods for mobile computing and communications

An RFID anti-collision algorithm with dynamic condensation and ordering binary tree

Computer Communications

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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.