Ward Van Heddeghem

Trends in worldwide ICT electricity consumption from 2007 to 2012

Ward Van Heddeghem, Sofie Lambert, Bart Lannoo et al. · Computer Communications · 2014 · 509 citations · Full text

Management, Electrical Engineering, Information Technology +12

Power consumption modeling in optical multilayer networks

Ward Van Heddeghem, Filip Idzikowski, Willem Vereecken et al. · Photonic Network Communications · 2012 · 240 citations · Full text

Engineering, Computer Engineering, Computer Science +14

Power consumption in telecommunication networks: overview and reduction strategies

Willem Vereecken, Ward Van Heddeghem, Margot Deruyck et al. · IEEE Communications Magazine · 2011 · 209 citations

Engineering, Computer Engineering, Electrical Engineering +17

Worldwide electricity consumption of communication networks

Sofie Lambert, Ward Van Heddeghem, Willem Vereecken et al. · Optics Express · 2012 · 169 citations · Full text

Engineering, Communication, Electrical Engineering +13

Overall ICT footprint and green communication technologies

Willem Vereecken, Ward Van Heddeghem, Didier Colle et al. · 2010 · 128 citations · Full text

Computing, Environmental Engineering, Information Technology +6