• NB-IoT network field trial : indoor, outdoor and underground coverage campaignMalik, Hassan; Khan, Sikandar Muhammad Zulqarnain; Sarmiento, Jeffrey Leonel Redondo; Kuusik, Alar; Alam, Muhammad Mahtab; Le Moullec, Yannick; Pärand, SvenIWCMC 2019 : 15th International Wireless Communications & Mobile Computing Conference (IWCMC), June 24–28, 2019, Tangier, Morocco2019 / p. 537-542 : ill https://doi.org/10.1109/IWCMC.2019.8766568