IMDEA Networks Institute Publications Repository

Throughput and Energy Efficiency in IEEE 802.11 WLANs: Friends or Foes?

Serrano, Pablo and Banchs, Albert and Vollero, Luca and Hollick, Matthias (2009) Throughput and Energy Efficiency in IEEE 802.11 WLANs: Friends or Foes? In: The 6th International ICST Conference on Heterogeneous Networking for Quality Reliability Security and Robustness (ICST QShine 2009), 23-25 November 2009 , Las Palmas de Gran Canaria, Canary Islands, Spain.

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Abstract

Understanding and optimizing the energy consumption of wireless devices is critical to maximize network lifetime and to provide guidelines for the design of new protocols and interfaces. In this work we first provide an accurate analysis of the energy performance of an IEEE 802.11 WLAN, and then we derive the configuration to maximize it. We also analyze the impact of the energy configuration of the device on the throughput performance, and discuss in which circumstances throughput and energy efficiency can be both maximized and where they constitute different challenges.

Item Type: Conference or Workshop Papers (Paper)
Uncontrolled Keywords: Energy efficiency, energy optimization, throughput optimization, IEEE 802.11
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Depositing User: Systems Ad Systems Administrator
Date Deposited: 14 Feb 2012 14:01
Last Modified: 15 Dec 2016 10:43
URI: http://eprints.networks.imdea.org/id/eprint/56

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