Publication: Energy Consumption in LoRa IoT: Benefit...
Master data
Title: | Energy Consumption in LoRa IoT: Benefits of Adding Relays to Dense Networks |
Subtitle: | |
Abstract: | We propose a scheme to reduce and balance the energy consumption of nodes in dense IoT use cases implemented with LoRa. We study a multiple gateways network with nodes uniformly distributed around each gateway, and restricted to use only short spreading factors. Relays using longer spreading factors, are added to the network infrastructure to forward the nodes transmissions that cannot reach a gateway directly. We find that the impact of the interference added by the relays on the probability of successful transmissions becomes marginal for high density networks. Furthermore, in such dense networks the consumption at the nodes is lowered one order of magnitude with marginal increase in the overall energy consumption of the network. Also, the consumption spread between nodes close and far from the gateway is effectively reduced. |
Keywords: | LoRa, internet of things, relays, energy consumption, interference. |
Publication type: | Article in Proceedings (Authorship) |
Publication date: | 19.10.2022 (Online) |
Published by: |
IEEE Symposium on Computers and Communications (ISCC 2022)
IEEE Symposium on Computers and Communications (ISCC 2022)
(
IEEE;
)
to publication |
Title of the series: | - |
Volume number: | - |
First publication: | Yes |
Version: | - |
Page: | pp. 1 - 6 |
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Versionen
Keine Version vorhanden |
Publication date: | 19.10.2022 |
ISBN (e-book): |
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eISSN: | 2642-7389 |
DOI: | http://dx.doi.org/10.1109/ISCC55528.2022.9912934 |
Homepage: | https://ieeexplore.ieee.org/document/9912934 |
Open access |
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Authors
Jorge Friedrich Schmidt (internal) | ||||
Udo Schilcher (internal) | ||||
Siddhartha Borkotoky (external) | ||||
Christian Schmidt
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Assignment
Organisation | Address | ||||
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Fakultät für Technische Wissenschaften
Institut für Vernetzte und Eingebettete Systeme
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AT - 9020 Klagenfurt am Wörthersee |
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Research Cluster | No research Research Cluster selected |
Peer reviewed |
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Cooperations
Organisation | Address | ||
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Lakeside Labs GmbH
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AT - 9020 Klagenfurt |
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Universidad Nacional del Sur
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AR
Bahia Blanca |
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Indian Institute of Technology
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IN - 400076 Mumbai |
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Publications: | No related publications |
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