Energy-efficient relaying in wireless networks

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6641

Title:	Energy-efficient relaying in wireless networks
Authors:	Tavlı, Bülent
Keywords:	Wireless communications Energy efficiency Relaying Propagation model Noise
Publisher:	Elsevier Gmbh
Abstract:	It has been shown that there is a certain distance beyond which multi-hop data transmission is more energy-efficient than direct transmission in wireless networks. In this letter we investigate the effects of noise level on the minimal energy-efficient relay distance. We find that under optimal conditions (i.e., optimal packet length and transmit power level) there is an inverse power-law relation between the noise level and the minimal energy-efficient relay distance. (C) 2008 Elsevier GmbH. All rights reserved.
URI:	https://doi.org/10.1016/j.aeue.2008.04.013 https://hdl.handle.net/20.500.11851/6641
ISSN:	1434-8411 1618-0399
Appears in Collections:	Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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