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Conference object . 2013

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Universidade do Minho: RepositoriUM

Other literature type . 2013

Data sources: Universidade do Minho: RepositoriUM

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Energy efficient routing for telecommunication networks with multiperiod traffic

descriptionPublicationkeyboard_double_arrow_right Conference object , Other literature type 01 Jan 2013 Portugal English Publisher:UA - Instituto de Telecomunicações

Authors: Santos, Dorabella; Lopes, C. B.; Sousa, Amaro; Alvelos, Filipe Pereira e;

handle: 1822/26853

Energy efficient routing for telecommunication networks with multiperiod traffic

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Abstract

The exponential growth of tra c demand, and supporting network infrastructures, is leading to serious energy consumption issues. With proper routing, some network links can be put on a sleep mode if demands can be routed through other links and, with multiperiod tra c, the sleeping links can change between periods. In this paper, we address the energy e cient routing problem, and we study the tradeo between energy savings and percentage of routing paths allowed to change between periods. We present an ILP model de ning the energy e cient routing problem and we propose a GRASP based heuristic to compute good routing solutions.

Country

Portugal

Related Organizations

University of Minho
Portugal

Keywords

Traffic engineering, Energy efficient routing, Optimization algorithms

Impact byBIP!

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	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average