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Type: Conference paper
Title: EEGR: Energy-efficient geographic routing in wireless sensor networks
Author: Zhang, H.
Shen, H.
Citation: Proceedings of the International Conference on Parallel Processing, 2007 / pp.1-8
Publisher: IEEE
Issue Date: 2007
Series/Report no.: International Conference on Parallel Processing Workshops
ISBN: 076952933X
ISSN: 0190-3918
Conference Name: International Conference on Parallel Processing (2007 : Xi'an, China)
Editor: Li, J.
Zhang, X.
Statement of
Haibo Zhang and Hong Shen
Abstract: This paper introduces a novel geographic routing protocol called Energy-Efficient Geographic Routing (EEGR) for wireless sensor networks. In EEGR, both geographic information and transceiver power characteristics are employed to make forwarding decisions, thereby enabling an energy-aware localized routing strategy. We prove that EEGR is loop-free and derive the bounds on hop count for sensor-to- sink packet delivery. In particular, we analyze the energy dissipation under EEGR and present the approximated expected energy consumption for sensor-to-sink data delivery when nodes are uniformly deployed. Simulation results demonstrate that EEGR can provide near-optimal energy-efficient routing only based on local information.
Rights: © 2007 IEEE
DOI: 10.1109/ICPP.2007.37
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Computer Science publications

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