A fully distributed node allocation scheme for partition protection in MANET

  • Authors:
  • Ting Wang;Chor Ping Low

  • Affiliations:
  • Information Communication Institute of Singapore, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore;Information Communication Institute of Singapore, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore

  • Venue:
  • WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
  • Year:
  • 2009

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Abstract

In this paper, we propose a new node allocation scheme that is based on a probabilistic approach to protect a Mobile Ad Hoc Network (MANET) from partitioning. This scheme adopts the Normal Distribution for node placement and we refer to it as the Normally(N)-distributed Node Allocation Scheme(N-NAS). The proposed scheme is able to achieve high connectivity and good degree of coverage by controlling the positions of nodes in the MANET in a fully distributed way. In this scheme, a theoretical upper bound of partition probability can be derived. In addition, unlike the existing schemes, N-NAS automatically initializes node positions when the MANET is just constructed. Extensive simulations are carried out to validate the performance of our proposed scheme.