Evaluating energy consumption in wireless sensor networks

Adam Kozłowski , Janusz Sosnowski

Abstract

Fast growing market related to Internet of Things creates new demands for wireless sensor networks. Here we face the problem of optimizing energy consumption in many miniature electronic devices powered from local batteries and requested long life span of nodes up to 5-10 years. The transmission processes constitute the primary source of energy consumption in the node, however complex data processing can also contribute a non negligible component. Optimizing energy consumption we can use various energy saving schemes, e.g. bringing the nodes in a sleeping mode and waking them periodically. In the paper we analyse in detail time and power components influencing energy consumption profiles. The derived original parameters are helpful to create power consumption models for specific applications. The presented methodology has been verified experimentally within (TI) CC1310F128 chip.
Author Adam Kozłowski (FEIT / IN)
Adam Kozłowski,,
- The Institute of Computer Science
, Janusz Sosnowski (FEIT / IN)
Janusz Sosnowski,,
- The Institute of Computer Science
Pages108085W-1-108085W-10
Publication size in sheets0.5
Book Romaniuk Ryszard, Linczuk Maciej Grzegorz (eds.): Proceedings of SPIE: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, vol. 10808, 2018, SPIE - the International Society for Optics and Photonics, ISBN 9781510622036, 2086 p.
Keywords in EnglishIoT, energy consumption, wireless sensor networks, software defined network
DOIDOI:10.1117/12.2501347
URL http://spie.org/Publications/Proceedings/Paper/10.1117/12.2501347
Languageen angielski
File
SPIEKoz18.pdf 495.45 KB
Score (nominal)15
ScoreMinisterial score = 15.0, 16-10-2018, BookChapterMatConf
Ministerial score (2013-2016) = 15.0, 16-10-2018, BookChapterMatConf
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