Survey on energy consumption entities on the smartphone platform

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

  • G. P. Perrucci - , Nokia (Autor:in)
  • F. H.P. Fitzek - , Aalborg University (Autor:in)
  • J. Widmer - , Instituto IMDEA Networks (Autor:in)

Abstract

The full degree of freedom in mobile systems heavily depends on the energy provided by the mobile phone's batteries. Their capacity is in general limited and for sure not keeping pace as the mobile devices are crammed up with new functionalities. The discrepancy of Moore's law, offering twice the processing power at least each second year, and the development in batteries, which did not even double over the last decade, makes a shift in researchers' way of designing networks, protocols, and the mobile device itself. The bottleneck to take care of in the design process of mobile systems is not only the wireless data rate, but even more the energy limitation as the customers ask for new energy-hungry services, e.g., requiring faster connections or even multiple air interfaces, and longer standby or operational times of their mobile devices at the same time. In this survey, the energy consuming entities of a mobile device such as wireless air interfaces, display, mp3 player and others are measured and compared. The presented measurement results allow the reader to understand what the energy hungry parts of a mobile device are and use those findings for the design of future mobile protocols and applications. All results presented in this work and further results are made public on our web page [2].

Details

OriginalspracheEnglisch
Titel2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring - Proceedings
ISBN (elektronisch)978-1-4244-8331-0
PublikationsstatusVeröffentlicht - 2011
Peer-Review-StatusJa
Extern publiziertJa

Publikationsreihe

ReiheIEEE Vehicular Technology Conference
ISSN1550-2252

Konferenz

Titel2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring
Dauer15 - 18 Mai 2011
StadtBudapest
LandUngarn

Externe IDs

ORCID /0000-0001-8469-9573/work/162348326

Schlagworte

Ziele für nachhaltige Entwicklung

Schlagwörter

  • Energy, Power, Smartphone