RFID detection—unknown tags

RFID detection—unknown tags

For access to this article, please select a purchase option:

Buy chapter PDF
(plus tax if applicable)
Buy Knowledge Pack
10 chapters for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Your details
Why are you recommending this title?
Select reason:
RFID Protocol Design, Optimization, and Security for the Internet of Things — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

This study has investigated a practically important problem of unknown tag detection that aims to detect the existence of unknown tags in a time-and energy-efficient way. We have proposed a new SBF which is a general case of the standard BF. Based on the new filtering technique, we have further proposed the SBF-UDP. Sufficient theoretically analysis is presented to minimize the execution time as well as energy consumption of the proposed protocol. We conduct extensive simulations to evaluate the performance of our SBF-UDP, and the experimental results show that our SBF-UDP protocol considerably outperforms the previous related protocols in terms of both time efficiency and energy efficiency.

Chapter Contents:

  • 6.1 Introduction
  • 6.1.1 Background
  • 6.1.2 Motivation and problem statement
  • 6.1.3 Existing work and limitations
  • 6.1.4 Main contributions
  • 6.2 Related work
  • 6.3 Preliminary
  • 6.3.1 System model and assumption
  • 6.3.2 Energy consumption model
  • 6.3.3 Performance metrics
  • 6.4 A sampling bloom filter-based unknown tag detection protocol
  • 6.4.1 Overview of the sampling bloom filter
  • 6.4.2 Protocol design of SBF-UDP
  • Constructing the sampling bloom filter
  • Verifying the tag identity
  • Announcing unknown identity
  • 6.4.3 Investigating the detection accuracy
  • 6.4.4 Analyzing the performance of SBF-UDP
  • Time cost
  • The minimum time cost
  • Energy cost
  • The minimum energy cost
  • Joint optimization of time and energy costs
  • 6.5 Performance evaluation
  • 6.5.1 Demonstrating the advantages of sampling bloom filter
  • 6.5.2 Comparing with the prior related protocols
  • Execution time
  • Energy cost
  • 6.5.3 The actual detection reliability
  • 6.5.4 The impact of channel error
  • 6.6 Conclusion

Inspec keywords: radiofrequency identification; protocols; signal detection; filtering theory

Other keywords: RFID detection; energy efficiency; unknown tag detection; SBF-UDP protocol; energy consumption; filtering technique; sufficient theoretically analysis; performance evaluation; time efficiency

Subjects: Protocols; RFID systems; Filtering methods in signal processing; Signal detection

Preview this chapter:
Zoom in

RFID detection—unknown tags, Page 1 of 2

| /docserver/preview/fulltext/books/ce/pbce112e/PBCE112E_ch6-1.gif /docserver/preview/fulltext/books/ce/pbce112e/PBCE112E_ch6-2.gif

Related content

This is a required field
Please enter a valid email address