Browse > Article

Collision Probability md Traffic Processing Time Analysis for RFID System using FHSS Scheme  

Cho, Hae-Keun (충북대학교 전파공학과)
Lim, Yeon-June (충북대학교 전파공학과)
Hwang, In-Kwan (충북대학교 전파공학과)
Pyo, Cheol-Sig (한국전자통신연구원)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.12A, 2006 , pp. 1246-1252 More about this Journal
Abstract
In this paper, a collision probability, processing time and traffic capacity analysis algorithm for RFID system using random FHSS and synchronous FHSS is proposed. Service time, duty cycle, traffic intensity and additional delay time required for re-transmission due to collision are considered and the processing delay and frequency channel capacity are analyzed for the steady state operation of the system. The simulation results which show maximum capacity of the system and explain the accuracy of the algorithm are provided.
Keywords
USN; RFID; FHSS; Collision probability; Traffic processing time; Traffic capacity;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Papoulis, A. Probability, Random Variables, and Stochastic Processes, McGraw-Hill Book Company, 1965
2 Draft ECC Report on Strategic Plan 863-870 MHz, Aug. 1, 2003
3 Tri T. Ha, Digital Satellite Communication, 2 nd edition. McGraw-Hill Publishing Company, 1990
4 Daniel W. Engels, 'The reader Collision Problems', White Paper Published by Auto-ID Center, Nov. 1, 2001