Ahmar, Absar-Ul-HaqueAbsar-Ul-HaqueAhmarAras, EmekcanEmekcanArasThien Duc NguyenMichiels, SamSamMichielsHughes, DannyDannyHughesJoosen, WouterWouterJoosen2021-11-172021-11-022021-11-1720202325-2936WOS:000631687000012https://imec-publications.be/handle/20.500.12860/38023CRAM: Robust Medium Access Control for LPWAN using Cryptographic Frequency HoppingProceedings paper10.1109/DCOSS49796.2020.00026978-1-7281-4351-4WOS:000631687000012