Multiple Metrics Gateway Selection Scheme in Mobile Ad Hoc Network (MANET) and Infrastructure Network Integration

Fudhiyanto Pranata SETIAWAN
Safdar H. BOUK

IEICE TRANSACTIONS on Communications   Vol.E92-B    No.8    pp.2619-2627
Publication Date: 2009/08/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E92.B.2619
Print ISSN: 0916-8516
Type of Manuscript: PAPER
Category: Network
gateway selection,  infrastructure network,  integration,  MANET,  multiple metrics,  

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This paper proposes a scheme to select an appropriate gateway based on multiple metrics such as remaining energy, mobility or speed, and number of hops in Mobile Ad Hoc Network (MANET) and the infrastructure network integration. The Multiple Criteria Decision Making (MCDM) method called Simple Additive Weighting (SAW) is used to rank and to select the gateway node. SAW method calculates the weights of gateway node candidates by considering these three metrics. The node with the highest weight will be selected as the gateway. Simulation results show that our scheme can reduce the average energy consumption of MANET nodes, and improve throughput performance, gateway lifetime, Packet Delivery Ratio (PDR) of the MANET and the infrastructure network.