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High Reliability in LoRaWAN

Ulysse Coutaud 1, 2 Martin Heusse 2 Bernard Tourancheau 2 
2 Drakkar
LIG - Laboratoire d'Informatique de Grenoble
Abstract : In this paper, we propose to optimize the LoRaWAN ® Adaptive Data Rate algorithm in case an inter-packet error correction scheme is available. We adjust its parameters based on analysis of the LoRa channel, supported by real-world traffic traces. The resulting protocol provides high reliability even over low quality channels with comparable Time on Air and similar downlink usage as the LoRaWAN solution. Simulations and emu-lation fed by real-world channel traces corroborate the analysis.
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https://hal.univ-grenoble-alpes.fr/hal-02933799
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Submitted on : Tuesday, September 8, 2020 - 6:13:52 PM
Last modification on : Wednesday, July 6, 2022 - 4:14:28 AM
Long-term archiving on: : Wednesday, December 2, 2020 - 11:25:51 PM

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Ulysse Coutaud, Martin Heusse, Bernard Tourancheau. High Reliability in LoRaWAN. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC20., Aug 2020, London (virtual conference), United Kingdom. ⟨10.1109/PIMRC48278.2020.9217220⟩. ⟨hal-02933799⟩

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