Distributed clustering algorithm in dense group-based ad hoc networks

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

Abstract

For dense ad hoc networks, clustering is an appropriate strategy to efficiently organize the network. Moreover, public safety or military networks are structured through a hierarchical organization via operational groups. This organization has an impact on both the mobility of nodes which move in groups, and the data flow since the traffic is mainly intra-group. In this work we propose a novel distributed clustering algorithm suited to such networks, called Dynamic Clustering with Operational Groups (DCOG). This algorithm is designed in order to achieve the following properties: each cluster includes the highest possible number of members of some operational groups, and each cluster size is the closest possible to a given maximum. We first prove the theoretical convergence of DCOG and then compare by simulation its performance against five other clustering schemes from the literature. Our simulations show that DCOG leads to a lower end-to-end communication delay and offers a better stability to mobility.

Original languageEnglish
Title of host publication2016 Mediterranean Ad Hoc Networking Workshop, Med-Hoc-Net 2016 - 15th IFIP MEDHOCNET 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509019830
DOIs
Publication statusPublished - 1 Aug 2016
Event15th IFIP Mediterranean Ad Hoc Networking Workshop, Med-Hoc-Net 2016 - Vilanova i la Geltru, Spain
Duration: 20 Jun 201621 Jun 2016

Publication series

Name2016 Mediterranean Ad Hoc Networking Workshop, Med-Hoc-Net 2016 - 15th IFIP MEDHOCNET 2016

Conference

Conference15th IFIP Mediterranean Ad Hoc Networking Workshop, Med-Hoc-Net 2016
Country/TerritorySpain
CityVilanova i la Geltru
Period20/06/1621/06/16

Keywords

  • Ad hoc network
  • dense network
  • distributed clustering
  • end-to-end delay
  • operational group
  • stability

Fingerprint

Dive into the research topics of 'Distributed clustering algorithm in dense group-based ad hoc networks'. Together they form a unique fingerprint.

Cite this