Energy management of networked, solar cells powered, wireless sensors

Authors:
Soledad Escolar;Stefano Chessa;Jesus Carretero
Affiliations:
University Carlos III of Madrid, Leganes, Madrid, Spain;University of Pisa and ISTI-CNR, Pisa, Italy;University Carlos III of Madrid, Leganes, Madrid, Spain
Venue:
Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems
Year:
2013

Citing 2
Cited 0

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Abstract

Solar cells combined with power management algorithms enable the dynamic scheduling of Wireless Sensor Networks applications in a reference period, where the objective of the scheduling is to maximize the application quality level while conserving an energy level sufficient to constantly maintain the sensor operation. In this paper we consider networked, solar cells powered wireless sensors and we propose an algorithm aims to find a global, (sub)optimal scheduling that maximizes the overall quality of service in the sensors and keeps the system energy neutral, thus ensuring that the system works uninterruptedly.