Efficient Routing in Mobile Adhoc Networks Emphasizing Quality of Service by Trust & Energy based AODV | Zendy

S. Sridhar | Zendy; R. Baskaran | Zendy

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Efficient Routing in Mobile Adhoc Networks Emphasizing Quality of Service by Trust & Energy based AODV

Author(s) -

S. Sridhar,

R. Baskaran

Publication year - 2015

Publication title -

journal of communications software and systems

Language(s) - English

Resource type - Journals

eISSN - 1846-6079

pISSN - 1845-6421

DOI - 10.24138/jcomss.v11i1.111

Subject(s) - computer science , computer network , ad hoc on demand distance vector routing , destination sequenced distance vector routing , mobile ad hoc network , optimized link state routing protocol , quality of service , adaptive quality of service multi hop routing , wireless ad hoc network , dynamic source routing , routing (electronic design automation) , wireless routing protocol , routing protocol , distributed computing , wireless , telecommunications , network packet

Attention in the region of Mobile Ad-hoc Network (MANET) is increasing because of its realistic applications and necessity of communication in mobile devices. A mobile ad hoc network consists of mobile self configuring wireless nodes and these nodes communicate between them without any centralized management. The dynamic characteristics of MANET, has made it fairly demanding to uphold connectivity and guarantee Quality of Service (QoS). The trust based routing is one way to form cooperation among nodes for performing an efficient routing between nodes. In this paper a trust and energy based AODV is presented where nodes are selected for routing based on its trust and energy value. Trust is calculated based on the nodes success and failure rate. Energy calculated based on consumed and remaining energy values. A threshold value is defined and nodes are preferred for routing only if its trust and energy levels are higher than threshold. The work is implemented and simulated on NS-2. The simulation results have shown improvement on QoS metrics when compared with traditional AODV and DSR.

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