Fuzzy Logic-based Mobility Metric Clustering Algorithm for MANETs

  • Authors:
  • P. Venkateswaran;Mousumi Kundu;Srishti Shaw;Kanika Orea;R. Nandi

  • Affiliations:
  • Jadavpur University, India;SAMEER, Kolkata Centre, India;Jadavpur University, India;Jadavpur University, India;Jadavpur University, India

  • Venue:
  • International Journal of Business Data Communications and Networking
  • Year:
  • 2011

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Abstract

Mobile ad-hoc network, MANET is a collection of wireless mobile nodes dynamically forming a temporary communication network without using any existing infrastructure or centralized administration. To reduce routing overhead, computational complexity and overcome the problem of low bandwidth utilization, MANET is divided into several clusters. The authors propose a fuzzy logic based mobility metric for MANET that had been utilized as the basis of cluster formation in the algorithm viz., FUZZY CLUSTERING. This algorithm leads to more stable cluster formation compared to the existing MOBIC algorithm as evidenced by significant reduction in the number of clusterhead changes. As the frequency of cluster reorganization is a significant attribute, the proposed algorithm is expected to yield improved performance for MANETs.