Improving routing load fairness in structured P2P overlay networks

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Structured P2P overlay networks provide rather balanced query routing load compared to centralized network systems. Despite their distributed and scalable design, issues such as different in-degrees of peers, peer churn and non-uniform request distribution may lead to poor routing load fairness in the overlay. In this paper, we propose an enhanced routing strategy that dynamically selects next-hop destination based on peers' current load information and the characteristics of the routing load distribution in the overlay network. Our approach can fairly balance the routing load among close neighbors as well as diverting a portion of the routing load from heavily loaded areas to less loaded ones. Simulation results show that our proposal significantly improves the routing load fairness among peers while the query performance remains almost the same.

Original languageEnglish
Title of host publication15th International Conference on Advanced Communication Technology
Subtitle of host publicationSmart Services with Internet of Things!, ICACT 2013 - Proceeding
Pages724-728
Number of pages5
Publication statusPublished - 2013 Apr 22
Event15th International Conference on Advanced Communication Technology: Smart Services with Internet of Things!, ICACT 2013 - PyeongChang, Korea, Republic of
Duration: 2013 Jan 272013 Jan 30

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
ISSN (Print)1738-9445

Conference

Conference15th International Conference on Advanced Communication Technology: Smart Services with Internet of Things!, ICACT 2013
CountryKorea, Republic of
CityPyeongChang
Period13/1/2713/1/30

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Keywords

  • Chord
  • load balancing
  • overlay network
  • routing algorithm

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Zhou, Y., & Koyanagi, K. (2013). Improving routing load fairness in structured P2P overlay networks. In 15th International Conference on Advanced Communication Technology: Smart Services with Internet of Things!, ICACT 2013 - Proceeding (pp. 724-728). [6488287] (International Conference on Advanced Communication Technology, ICACT).