Energy efficient designs for communication systems:resolutions on inverse resource allocation principles

Zarakovitis, Charilaos C. and Ni, Qiang (2013) Energy efficient designs for communication systems:resolutions on inverse resource allocation principles. IEEE Communications Letters, 17 (12). pp. 2264-2267. ISSN 1089-7798

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Abstract

Energy efficient designs of communication systems are receiving great attention in both academia and industry. This letter investigates the energy efficient resource allocation schemes with Quality of Service (QoS) guarantee towards green wireless communication systems. We utilise the convex optimisation theory to obtain the optimal joint subcarrier and power allocation strategy. A new solution methodology is proposed to achieve the resolutions of transcendental equations. The simulation results demonstrate that our scheme outperforms other related approaches in terms of the energy efficiency performance, QoS guarantee and implementation complexity.

Item Type:
Journal Article
Journal or Publication Title:
IEEE Communications Letters
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/2200/2208
Subjects:
ID Code:
67638
Deposited By:
Deposited On:
21 Nov 2013 13:28
Refereed?:
Yes
Published?:
Published
Last Modified:
24 Aug 2020 09:55