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ElePSO: energy aware elephant swarm optimization for Mobile Adhoc Network

Khan, Burhan ul Islam and Olanrewaju, Rashidah Funke and Ali , Nor'ashikin and Shah, Asadullah (2014) ElePSO: energy aware elephant swarm optimization for Mobile Adhoc Network. Pensee Journal, 76 (5). xx-xx. ISSN 0031-4773 (In Press)

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Abstract

The high pace increase in wireless mobile communication based applications have made Mobile Adhoc Network (MANET) an essential communication paradigm to ensure Quality of Service (QoS) provisioning. MANET characterizes itself with its decentralized network establishment nature and architectural dynamicity. The predominant QoS parameters in MANETs are end-to-end delay, network throughput, overheads, network life time and others. The mobility and the lack of optimum resource sharing mechanism cause the QoS degradation in MANETs. The lifespan of any node deployed in Adhoc network is in proportion with the associated level of components and functions. Data drop and successive data regeneration also cause the exhaustion of energy in MANETs, resulting into reduced network lifetime. To achieve optimum resource sharing and energy conservation, in this paper a hybrid cross layered MAC optimization scheme has been developed for MANET’s real time applications. Specifically an optimization approach based on Elephant swarm behaviour named ElePSO has been proposed to optimize the node life time and throughput. As, CSMA/CA protocol is not effective for multihop data transmissions, so the proposed ElePSO scheme has been incorporated with TDMA-MAC to ensure energy aware communication. Simulation results show that the proposed ElePSO outperforms other bio-inspired optimization techniques like (Particle Swarm Optimization) PSO and (Ant Colony Optimization) ACO. ElePSO exhibits 73.56% higher active nodes as compared to PSO and while bearing36.6% lower communication overhead. Keywords: MANETs, Cross layering, PSO, ACO, TDMA-MAC, OLSR

Item Type: Article (Journal)
Additional Information: 6796/36536
Uncontrolled Keywords: MANETs, Cross layering , PSO, ACO, TDMA - MAC, OLSR
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering
Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Kulliyyah of Information and Communication Technology > Department of Information System
Kulliyyah of Information and Communication Technology > Department of Information System
Depositing User: Dr. Rashidah Funke Olanrewaju
Date Deposited: 07 May 2014 09:11
Last Modified: 12 Jun 2018 11:17
URI: http://irep.iium.edu.my/id/eprint/36536

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