Investigation on Security Risk of LoRaWAN: Compatibility Scenarios Loukil, Slim ; Fourati, Lamia Chaari ; Nayyar, Anand ; So-In, Chakchai Abstract Publication: IEEE Access Pub Date: 2022 DOI: 10.1109/ACCESS.2022.3208171 Bibcode: 2022IEEEA..10j1825L