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

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 theor...

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Main Authors:	Zhang, Lili, Soong, Boon Hee
其他作者:	School of Electrical and Electronic Engineering
格式:	Article
語言:	English
出版:	2011
主題:	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
在線閱讀:	https://hdl.handle.net/10356/94352 http://hdl.handle.net/10220/7155
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!
機構:	Nanyang Technological University
語言:	English

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spelling	sg-ntu-dr.10356-943522020-03-07T14:02:44Z Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks Zhang, Lili Soong, Boon Hee School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems 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. Accepted version 2011-10-04T04:21:52Z 2019-12-06T18:54:43Z 2011-10-04T04:21:52Z 2019-12-06T18:54:43Z 2008 2008 Journal Article 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. 1536-1276 https://hdl.handle.net/10356/94352 http://hdl.handle.net/10220/7155 10.1109/TWC.2008.070064 en IEEE transactions on wireless communications © 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. 6 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Zhang, Lili Soong, Boon Hee Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
description	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.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Zhang, Lili Soong, Boon Hee
format	Article
author	Zhang, Lili Soong, Boon Hee
author_sort	Zhang, Lili
title	Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
title_short	Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
title_full	Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
title_fullStr	Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
title_full_unstemmed	Energy efficiency analysis of channel aware geographic-informed forwarding (CAGIF) for wireless sensor networks
title_sort	energy efficiency analysis of channel aware geographic-informed forwarding (cagif) for wireless sensor networks
publishDate	2011
url	https://hdl.handle.net/10356/94352 http://hdl.handle.net/10220/7155
_version_	1681038472169652224

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

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