M
Mario Pickavet
Researcher at Ghent University
Publications - 521
Citations - 9479
Mario Pickavet is an academic researcher from Ghent University. The author has contributed to research in topics: Multiprotocol Label Switching & Network topology. The author has an hindex of 42, co-authored 510 publications receiving 8930 citations. Previous affiliations of Mario Pickavet include Information Technology University & iMinds.
Papers
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Journal ArticleDOI
Trends in worldwide ICT electricity consumption from 2007 to 2012
TL;DR: This paper assesses how ICT electricity consumption in the use phase has evolved from 2007 to 2012 based on three main ICT categories: communication networks, personal computers, and data centers to find that the absolute electricity consumption of each of the three categories is still roughly equal.
Book
Network Recovery: Protection and Restoration of Optical, SONET-SDH, IP, and MPLS
TL;DR: In this paper, the authors present a classification of single-layer recovery mechanisms and a comparison of global protection and local protection in MPLS traffic engineering networks, based on failure profiles and fault detection.
Worldwide Energy Needs for leT: the Rise ofPower-Aware Networking
Mario Pickavet,Willem Vereecken,Sofie Demeyer,Pieter Audenaert,B. Vermeulen,Chris Develder,Didier Colle,Bart Dhoedt,Piet Demeester +8 more
TL;DR: A detailed study is reported on to estimate the worldwide impact of ICT on the environment in general and on energy and electricity needs today and to predict how this will evolve in the future.
Proceedings ArticleDOI
Worldwide energy needs for ICT: The rise of power-aware networking
Mario Pickavet,Willem Vereecken,Sofie Demeyer,Pieter Audenaert,B. Vermeulen,Chris Develder,Didier Colle,Bart Dhoedt,Piet Demeester +8 more
TL;DR: In this paper, the authors present a detailed study to estimate the worldwide impact of ICT on the environment in general and on energy and electricity needs in particular, and predict how this will evolve in the future.
Journal ArticleDOI
Power consumption modeling in optical multilayer networks
Ward Van Heddeghem,Filip Idzikowski,Willem Vereecken,Didier Colle,Mario Pickavet,Piet Demeester +5 more
TL;DR: This work proposes reference power consumption values for Internet protocol/multiprotocol label switching, Ethernet, optical transport networking and wavelength division multiplexing equipment and presents a simplified analytical power consumption model that can be used for large networks where simulation is computationally expensive or unfeasible.