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- Title
An Energy-Efficient Proactive Routing Scheme for MANET: Game Theoretical Approach of Forwarding with Selfish Nodes.
- Authors
Sahnoun, Abdelkabir; Habbani, Ahmed; El Abbadi, Jamal
- Abstract
In Mobile Ad-hoc Networks, nodes exchange packets with each other using intermediate nodes as relays. Since nodes in MANETs are battery powered, energy conservation is a crucial issue. Accepting relay all request may not be in the best interest of a node. But if many nodes prefer not to consume energy in relaying packets on behalf of others, the overall performance of routing in network will be influenced. In this paper we address the energyefficient routing problem in MANETs with selfish nodes. We modeled this problem as a game-theoretic constraint optimization; we defined the utility of each node as a weighted difference between a performance metric and some transmission costs. A motivate mechanism is proposed in order to induce nodes to forwarding cooperation. Each node independently implements the optimal equilibrium strategy under the given constraints. Simulation results by NS3 simulator show that our proposed approach can improve system performance in network lifetime and packet delivery ratio.
- Subjects
GAME theory; AD hoc computer networks; ENERGY consumption management; ENERGY conservation; WIRELESS sensor nodes
- Publication
International Journal of Electronics & Telecommunications, 2017, Vol 63, Issue 4, p399
- ISSN
2081-8491
- Publication type
Article
- DOI
10.1515/eletel-2017-0055