Optimal enhanced dynamic framed slotted Aloha OEDFSA

Sobia Arshad, Mian Hammad Nazir, Syed Muhammad Anwar, Aeman Shahzadi, Zaira Anwar

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

RFID (Radio-frequency identification) technology using passive tags is gaining a lot of attention now days. One of the main problems with RFID systems is collision among messages from multiple RFID tags. Various anti-collision algorithms have been proposed in order to resolve these issues which have been mainly divided into Tree based and Aloha-based anti-collision algorithms. This paper extends our previous work for an aloha-based anti-collision algorithm which divides the tags and adjusts the frame sizes in such a manner as to always keep the system efficiency optimal. The algorithm is also designed in order to reduce the identification time for identifying the total number of tags. As a result, the proposed algorithm uses an optimal number of slots to read the tags with minimum identification time. Simulation results show that the algorithm gives maximum slot efficiency compared to other anti-collision algorithms.

Original languageEnglish
Title of host publication2016 6th International Conference on Innovative Computing Technology, INTECH 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages567-572
Number of pages6
ISBN (Electronic)9781509020003
DOIs
Publication statusPublished - 6 Feb 2017
Externally publishedYes
Event6th International Conference on Innovative Computing Technology, INTECH 2016 - Dublin, Ireland
Duration: 24 Aug 201626 Aug 2016

Publication series

Name2016 6th International Conference on Innovative Computing Technology, INTECH 2016

Conference

Conference6th International Conference on Innovative Computing Technology, INTECH 2016
Country/TerritoryIreland
CityDublin
Period24/08/1626/08/16

Keywords

  • Dynamic Grouping
  • OEDFSA
  • RFID anti-collision

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