Ahmar, Absar-UI-haqueAbsar-UI-haqueAhmarAras, EmekcanEmekcanArasJoosen, WouterWouterJoosenHughes, DannyDannyHughes2021-10-272021-10-272019https://imec-publications.be/handle/20.500.12860/32413Towards more scalable and secure LPWAN networks using cryptographic frequency hoppingProceedings paperhttps://doi.org/10.1109/WD.2019.8734249