TY - JOUR AU - López Escobar, Juan José AU - Gil Castiñeira, Felipe Jose AU - Díaz Redondo, Rebeca Pilar PY - 2020 SN - 14248220 UR - http://hdl.handle.net/11093/1889 AB - The emergence of Low-Power Wide-Area Network (LPWAN) technologies allowed the development of revolutionary Internet Of Things (IoT) applications covering large areas with thousands of devices. However, connectivity may be a challenge for... LA - eng PB - Sensors TI - JMAC protocol: a cross-layer multi-hop protocol for LoRa DO - 10.3390/s20236893 ER -