Facing challenges in evaluation of WSN energy efficiency with distributed energy measurements

Facing challenges in evaluation of WSN energy efficiency with distributed energy measurements

Experimental evaluations of energy efficiency in WSNs on real nodes are very reliable, but also challenging. Due to the large amount of nodes and complex communication paths energy measurements have to be done in a distributed fashion. In this paper we analyze the challenges of distributed energy me...

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Bibliographische Detailangaben
Hauptverfasser: Hergenroder, A., Horneber, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Current measurement
Energy measurement
Hardware
Measurement uncertainty
Network testing
Power demand
Synchronization
Test equipment
Wireless sensor networks
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Beschreibung
Zusammenfassung:Experimental evaluations of energy efficiency in WSNs on real nodes are very reliable, but also challenging. Due to the large amount of nodes and complex communication paths energy measurements have to be done in a distributed fashion. In this paper we analyze the challenges of distributed energy measurements and propose our approach to face them with WSN testbeds. In this context, we discuss existing energy measurement approaches and energy aware testbeds.
ISSN:2376-6492
DOI:10.1109/IWCMC.2011.5982678