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Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks

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Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks

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dc.contributor.author Zhang, Lili
dc.contributor.author Soong, Boon Hee
dc.date.accessioned 2011-10-04T04:21:52Z
dc.date.available 2011-10-04T04:21:52Z
dc.date.copyright 2008
dc.date.issued 2011-10-04
dc.identifier.citation Zhang, L., & Soong, B. H. (2008). Energy Efficiency Analysis of Channel Aware Geographic-Informed Forwarding (CAGIF) for Wireless Sensor Networks. IEEE Transactions on Wireless Communications, 7(6), 2033-2038.
dc.identifier.issn 1536-1276
dc.identifier.uri http://hdl.handle.net/10220/7155
dc.description.abstract This letter analytically examines the achievable energy efficiency of channel aware geographic-informed forwarding (CAGIF) algorithm, which chooses the next hop relay node by taking into consideration the underlying channel conditions, rather than purely maximizing the forwarding progress. The theoretical analysis in terms of the average forward distance is developed and the upper bound and lower bound of the average energy consumption are provided by referring to the retransmission techniques. Numerical results show that CAGIF significantly improves the energy efficiency over the previous geographic information based routing algorithms that ignore the channel conditions.
dc.format.extent 6 p.
dc.language.iso en
dc.relation.ispartofseries IEEE transactions on wireless communications
dc.rights © 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: http://dx.doi.org/10.1109/TWC.2008.070064.
dc.subject DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems.
dc.title Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
dc.type Journal Article
dc.contributor.school School of Electrical and Electronic Engineering
dc.identifier.doi http://dx.doi.org/10.1109/TWC.2008.070064
dc.description.version Accepted version

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