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Energy-aware Cross-level Model for Wireless Sensor Networks

Authors:
Michel Bakni
Guillaume Terrasson
Octavian Curea
Alvaro Llaria
Jessye Dos Santos

Keywords: Energy-aware design; Cross-level; Energy modelling; Wireless Sensor Networks.

Abstract:
In the design stage, Wireless Sensor Network developers generally need simulation tools to save both time and costs. These simulators require accurate models to precisely describe the network components and behaviours, such as energy consumption. Nevertheless, although the model has grown in complexity over last years, from layered-stack to cross-level, the energy aspects are not yet well implemented. In this paper, we suggest an energy-aware cross-level model for Wireless Sensor Networks. Our modelling approach allows for parameters that belong to different levels to interact with each other and to analyse their impact on energy consumption. To validate this approach, the energy-aware cross-level model for network radiofrequency activities is first provided. The results obtained using suggested scenarios are compared with those collected from a well-known simulator: NS2. Finally, the usefulness of our model in Wireless Sensor Network design process is demonstrated thanks to a case study aimed at comparing and selecting the most energy-efficient wireless link protocol.

Pages: 46 to 51

Copyright: Copyright (c) IARIA, 2019

Publication date: October 27, 2019

Published in: conference

ISSN: 2308-4405

ISBN: 978-1-61208-744-3

Location: Nice, France

Dates: from October 27, 2019 to October 31, 2019