Tomaz Solc Timotej Gale Carolina Fortuna Optimization of ultra-narrowband wireless communication: An experimental case study. 523-528 2017 INFOCOM Workshops https://doi.org/10.1109/INFCOMW.2017.8116432 conf/infocom/2017w db/conf/infocom/infocom2017w.html#SolcGF17