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Performance evaluation and comparison of two random walk models in the PCS network

  • Jang Hyun Baek
  • , Jae Young Seo*
  • , Kyung Hee Kim
  • *Corresponding author for this work
  • Jeonbuk National University
  • Dongbu Hannong Chemical Co

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In this paper, we evaluate the performance of the MBR (movement-based registration) scheme using a modified one-dimensional random walk model and a two-dimensional random walk model to compare the accuracy of two random walk models. The difference between these two models is identified and the performance difference in a mathematical approach is presented to support it. Analytical results are provided to demonstrate that the modified one-dimensional random walk always overestimates the performance of the MBR and that the two-dimensional random walk model should be used to obtain the exact performance of the MBR, and other registration schemes.

Original languageEnglish
Title of host publicationInformation Networking
Subtitle of host publicationAdvances in Data Communications and Wireless Networks - International Conference, ICOIN 2006. Revised Selected Papers
PublisherSpringer Verlag
Pages582-589
Number of pages8
ISBN (Print)3540485635, 9783540485636
DOIs
StatePublished - 2006
EventInternational Conference on Information Networking, ICOIN 2006 - Sendai, Japan
Duration: 2006.01.162006.01.19

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3961 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on Information Networking, ICOIN 2006
Country/TerritoryJapan
CitySendai
Period06.01.1606.01.19

Quacquarelli Symonds(QS) Subject Topics

  • Computer Science & Information Systems

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