Band & Tone Jamming Analysis and Detection on LoRa signals

This paper examines the effect of Band Jamming (BJ) and Tone Jamming (TJ) on LoRa signals in a flat Additive White Gaussian Noise (AWGN) channel. In this scenario, LoRa proves to have good resiliency against these jamming attacks. Furthermore, a simple and lightweight BJ and TJ jammer detection scheme is derived. Theoretical and simulation results shows good detection capability, especially with Single Tone Jamming (STJ).

Mots clés

LoRa chirp modulation Band Jamming Tone Jamming jammer detection

Domaines

Traitement du signal et de l'image [eess.SP]

Fichier principal

Clement_Demeslay_Roland_Gautier_Anthony_Fiche_Gilles_Burel_Band_Tone_Jamming_Analysis_and_Detection_on_LoRa_Signals_Reviewed.pdf (752.82 Ko)

Origine : Fichiers produits par l'(les) auteur(s)

Anthony Fiche : Connectez-vous pour contacter le contributeur

https://hal.science/hal-03266735

Soumis le : mardi 22 juin 2021-09:35:34

Dernière modification le : vendredi 2 février 2024-09:43:05

Archivage à long terme le : jeudi 23 septembre 2021-18:12:25

Dates et versions

hal-03266735 , version 1 (22-06-2021)

Identifiants

HAL Id : hal-03266735 , version 1

Citer

Clément Demeslay, Roland Gautier, Anthony Fiche, Gilles Burel. Band & Tone Jamming Analysis and Detection on LoRa signals. Workshop on Security and Protection Information (SPI2021), Jun 2021, Brest, France. ⟨hal-03266735⟩

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