NDLI: Runtime adaptation key to extend lifetime of wireless sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Nigussie, E. Isoaho, J.
Copyright Year	2013
Description	Author affiliation: Dept. of Inf. Technol., Univ. of Turku, Turku, Finland (Nigussie, E.; Isoaho, J.)
Abstract	Most applications require wireless sensor networks to operate without human intervention for a long period. We present overview of runtime adaptive collaborative cross-layer (ACCL) framework which prolong the lifetime of wireless sensor networks considerably. Most existing lifetime extending strategies target some specific feature of the network and lack holistic view of the network. Collaboration enables maximization of resource utilization while cross-layer design allows layers to be able to cooperate to make a better decision. Due to network dynamics, link quality variation, and change in application parameters over time, collaboration and/or cross-layer design without runtime adaptation are not able to extend network lifetime significantly. The ACCL framework spans all layers of the network, has network wide knowledge to facilitate collaboration and takes as input the changing application parameters and environment variation including the radio medium dynamics. In addition, it does not require redesigning of existing protocols and algorithms to incorporate runtime adaptation; rather it targets easy integration of existing solutions.
Sponsorship	IEEE Beijing Sect.
Starting Page	523
Ending Page	527
File Size	174353
Page Count	5
File Format	PDF
ISBN	9781479900770
DOI	10.1109/ICCT.2013.6820431
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-11-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Collaboration Wireless sensor networks Protocols Network topology Topology Runtime Routing Wireless sensor network lifetime Runtime adaptability Cross-layer design
Content Type	Text
Resource Type	Article

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