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Modeling the energy performance of LoRaWAN
dc.contributor.author | Casals Ibáñez, Lluís |
dc.contributor.author | Mir Masnou, Bernat |
dc.contributor.author | Vidal Ferré, Rafael |
dc.contributor.author | Gómez Montenegro, Carlos |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica |
dc.date.accessioned | 2017-10-25T11:28:42Z |
dc.date.available | 2017-10-25T11:28:42Z |
dc.date.issued | 2017-10-16 |
dc.identifier.citation | Casals, L., Mir, B., Vidal, R., Gomez, C. Modeling the energy performance of LoRaWAN. "Sensors", 16 Octubre 2017, vol. 17, núm. 10. |
dc.identifier.issn | 1424-8220 |
dc.identifier.uri | http://hdl.handle.net/2117/109150 |
dc.description.abstract | LoRaWAN is a flagship Low-Power Wide Area Network (LPWAN) technology that has highly attracted much attention from the community in recent years. Many LoRaWAN end-devices, such as sensors or actuators, are expected not to be powered by the electricity grid; therefore, it is crucial to investigate the energy consumption of LoRaWAN. However, published works have only focused on this topic to a limited extent. In this paper, we present analytical models that allow the characterization of LoRaWAN end-device current consumption, lifetime and energy cost of data delivery. The models, which have been derived based on measurements on a currently prevalent LoRaWAN hardware platform, allow us to quantify the impact of relevant physical and Medium Access Control (MAC) layer LoRaWAN parameters and mechanisms, as well as Bit Error Rate (BER) and collisions, on energy performance. Among others, evaluation results show that an appropriately configured LoRaWAN end-device platform powered by a battery of 2400 mAh can achieve a 1-year lifetime while sending one message every 5 min, and an asymptotic theoretical lifetime of 6 years for infrequent communication. |
dc.language.iso | eng |
dc.publisher | MDPI AG |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Internet of things |
dc.subject.lcsh | Wireless communication systems |
dc.subject.other | LoRaWAN |
dc.subject.other | LoRa |
dc.subject.other | energy |
dc.subject.other | energy modeling |
dc.subject.other | performance evaluation |
dc.subject.other | Internet of Things |
dc.subject.other | IoT |
dc.subject.other | smart cities |
dc.subject.other | LPWAN |
dc.title | Modeling the energy performance of LoRaWAN |
dc.type | Article |
dc.subject.lemac | Comunicació sense fil, Sistemes de |
dc.subject.lemac | Internet de les coses |
dc.subject.lemac | Protocols de xarxes d'ordinadors |
dc.contributor.group | Universitat Politècnica de Catalunya. WNG - Grup de xarxes sense fils |
dc.identifier.doi | 10.3390/s17102364 |
dc.relation.publisherversion | http://www.mdpi.com/1424-8220/17/10/2364 |
dc.rights.access | Open Access |
local.identifier.drac | 21577072 |
dc.description.version | Postprint (published version) |
local.citation.author | Casals, L.; Mir, B.; Vidal, R.; Gomez, C. |
local.citation.publicationName | Sensors |
local.citation.volume | 17 |
local.citation.number | 10 |
local.citation.startingPage | 2364 |
dc.identifier.pmid | 29035347 |
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