Energy Efficient Routing Protocols for Mobile Ad Hoc Networks
Author(s) -
Humaira Nishat,
D. Srinivasa Rao,
Ch. Balaswamy
Publication year - 2011
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/3079-4215
Subject(s) - computer science , mobile ad hoc network , computer network , routing (electronic design automation) , routing protocol , adaptive quality of service multi hop routing , wireless ad hoc network , optimized link state routing protocol , telecommunications , wireless , network packet
Nodes in a mobile ad hoc network have limited battery power. If a node is used frequently for transmission or overhearing of data packets, more energy is consumed by that node and after certain amount of time the energy level may not be sufficient for data transmission resulting in link failure. In this paper, we have considered two routing protocols-Dynamic Source Routing (DSR) & Minimum Maximum Battery cost Routing (MMBCR) and studied their performances in terms of network lifetime for the same network scenario. Simulations are carried out using NS2. Finally from the simulation results we have concluded that MMBCR gives more network lifetime by selecting route with maximum battery capacity thereby outperforming DSR. General Terms Energy efficiency, MANETS, Routing Protocols.
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