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On the Deployment Opportunities for Increasing Energy Efficiency in LTE-Advanced with Relay Nodes

Qi, Y, Imran, M, Sebella, D, Debaillie, B, Fantini, R and Fernandez, Y (2012) On the Deployment Opportunities for Increasing Energy Efficiency in LTE-Advanced with Relay Nodes In: 29h Meeting of WWRF, 2012-10-23 - 2012-10-25.

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Abstract

The escalated growth of rapid and high volume communication of information is accompanied with various granular and distributed network architecture based on relaying techniques. The deployment issues of relay nodes in future cellular networks, e.g. LTE-A, are raised and investigated in this paper from energy efficiency perspective in two different levels: link level and system level. The link level study, coupled with a simple power model, gives preliminary insight of how the relay nodes’ position influence the overall energy efficiency. Then, a realistic relay power model based suitable for LTE-A systems is introduced. Finally, based on the realistic relay power model, different deployment options are exploited in various traffic scenarios for LTE-A system and energy efficient deployment suggestions are given.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Authors :
NameEmailORCID
Qi, Yyinan.qi@surrey.ac.ukUNSPECIFIED
Imran, MUNSPECIFIEDUNSPECIFIED
Sebella, DUNSPECIFIEDUNSPECIFIED
Debaillie, BUNSPECIFIEDUNSPECIFIED
Fantini, RUNSPECIFIEDUNSPECIFIED
Fernandez, YUNSPECIFIEDUNSPECIFIED
Date : 23 October 2012
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 12:33
Last Modified : 17 May 2017 15:04
URI: http://epubs.surrey.ac.uk/id/eprint/835827

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