O
Oliver Blume
Researcher at Bell Labs
Publications - 65
Citations - 4530
Oliver Blume is an academic researcher from Bell Labs. The author has contributed to research in topics: Efficient energy use & Wireless network. The author has an hindex of 22, co-authored 63 publications receiving 4326 citations. Previous affiliations of Oliver Blume include Alcatel-Lucent.
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Journal ArticleDOI
How much energy is needed to run a wireless network
Gunther Auer,Vito Giannini,Claude Desset,István Gódor,Per Skillermark,Magnus Olsson,Muhammad Imran,Dario Sabella,Manuel J. Gonzalez,Oliver Blume,Albrecht Fehske +10 more
TL;DR: The most important addenda of the proposed E3F are a sophisticated power model for various base station types, as well as large-scale long-term traffic models, which are applied to quantify the energy efficiency of the downlink of a 3GPP LTE radio access network.
Proceedings Article
Power consumption modeling of different base station types in heterogeneous cellular networks
TL;DR: Such power models for macro and micro base stations relying on data sheets of several GSM and UMTS base stations with focus on component level, e.g., power amplifier and cooling equipment are developed.
Journal ArticleDOI
Challenges and enabling technologies for energy aware mobile radio networks
Luis M. Correia,Dietrich Zeller,Oliver Blume,Dieter Ferling,Ylva Jading,Gunther Auer,Liesbet Van der Perre +6 more
TL;DR: In this article, a holistic approach for energy efficient mobile radio networks is presented and the matter of having appropriate metrics and evaluation methods that allow assessing the energy efficiency of the entire system is discussed.
Proceedings ArticleDOI
Flexible power modeling of LTE base stations
Claude Desset,Bjorn Debaillie,Vito Giannini,Albrecht Fehske,Gunther Auer,Hauke Holtkamp,Wieslawa Wajda,Dario Sabella,Fred Richter,Manuel J. Gonzalez,Henrik Klessig,István Gódor,Magnus Olsson,Muhammad Imran,Anton Ambrosy,Oliver Blume +15 more
TL;DR: This paper evaluates the base station power consumption for different types of cells supporting the 3GPP LTE standard, based on a combination of base station components and sub-components as well as power scaling rules as functions of the main system parameters.
Proceedings ArticleDOI
Cellular Energy Efficiency Evaluation Framework
Gunther Auer,Vito Giannini,István Gódor,Per Skillermark,Magnus Olsson,Muhammad Imran,Dario Sabella,Manuel J. Gonzalez,Claude Desset,Oliver Blume +9 more
TL;DR: The necessary enhancements over existing performance evaluation frameworks are discussed, such that the energy efficiency of the entire network comprising component, node and network level contributions can be quantified.