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Authors: O. P. Angwech 1 ; A. S. Alfa 2 ; 3 and B. T. J. Maharaj 1

Affiliations: 1 Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria 0002, South Africa ; 2 Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, Manitoba, Canada ; 3 Department of Electrical, Electronic and Computer Engineering, (CSIR/UP SARChI ASN Chair), University of Pretoria, Pretoria 0002, South Africa

Keyword(s): Wirless Sensor Networks, Energy Harvesting, Markov Chain.

Abstract: A model that considers energy storage and usage in data transmission in Wireless Sensor Network applications is proposed. The system is modelled as a Geo/Geo/1/k system and analysed using standard finite Markov chain model tools. The stationary distribution of the queue length is obtained. In the model, the harvested energy is stored in a buffer and used as required by the packets. In addition to energy usage by the packets, leakage of energy is captured at each state. A situation that involves high and low priority data transmission is also captured in the model. For evaluation, the effects of the system parameters on the performance measures are analysed. The results show that the model accurately captures the energy usage and it can be used for the management of harvested energy in Wireless Sensor Networks.

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Paper citation in several formats:
Angwech, O.; Alfa, A. and Maharaj, B. (2020). Analysing Usage of Harvested Energy in Wireless Sensor Networks: A Geo/Geo/1/K Approach. In Proceedings of the 9th International Conference on Sensor Networks - SENSORNETS; ISBN 978-989-758-403-9; ISSN 2184-4380, SciTePress, pages 71-77. DOI: 10.5220/0008869500710077

@conference{sensornets20,
author={O. P. Angwech. and A. S. Alfa. and B. T. J. Maharaj.},
title={Analysing Usage of Harvested Energy in Wireless Sensor Networks: A Geo/Geo/1/K Approach},
booktitle={Proceedings of the 9th International Conference on Sensor Networks - SENSORNETS},
year={2020},
pages={71-77},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008869500710077},
isbn={978-989-758-403-9},
issn={2184-4380},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Sensor Networks - SENSORNETS
TI - Analysing Usage of Harvested Energy in Wireless Sensor Networks: A Geo/Geo/1/K Approach
SN - 978-989-758-403-9
IS - 2184-4380
AU - Angwech, O.
AU - Alfa, A.
AU - Maharaj, B.
PY - 2020
SP - 71
EP - 77
DO - 10.5220/0008869500710077
PB - SciTePress

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