Titre :

Stochastic Geometry-based Analysis of the Impact of Underlying Uncorrelated IoT Networks on LoRa Coverage

Auteur(s) :

CHEVILLON, Romain [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]
Andrieux, Guillaume [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]
Clavier, Laurent [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Diouris, Jean-François [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]

Titre de la revue :

Ieee Access

Éditeur :

IEEE

Date de publication :

2022

ISSN :

2169-3536

Mot(s)-clé(s) en anglais :

LoRa
LPWAN
Stochastic Geometry
IoT
Interference
Alpha-Stable Distributions
Coverage.

Discipline(s) HAL :

Sciences de l'ingénieur [physics]/Electronique
Sciences de l'ingénieur [physics]/Autre

Résumé en anglais : [en]

IoT networks are more and more present nowadays. Some IoT protocols share the samebandwidth leading to interference on neighboring networks and decrease of overall coverage. To contributeto this problem, an analytical study ...
Lire la suite >IoT networks are more and more present nowadays. Some IoT protocols share the samebandwidth leading to interference on neighboring networks and decrease of overall coverage. To contributeto this problem, an analytical study of the coverage of a LoRa network with underlying uncoordinatedIoT networks is presented in this paper. Using stochastic geometry, closed form analytical expressions areproposed allowing to analyze the success and coverage probabilities for a LoRa network. An appropriatemodel of the path loss including real-life values is used to characterize the log-distance propagationparameters. The interference comes from both the LoRa network itself and the underlying IoT networks,modeled with an -stable distribution based on recent measurements. It is shown that for an environmentwith a huge amount of surrounding uncoordinated IoT networks, the gateways deployment should bedoubled to reach a decent coverage probability, compared to an environment where the underlyinginterfering networks are not considered.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520

Source :

Harvested from HAL

Date de dépôt :

2022-01-12T05:00:22Z