TY - GEN AU - Delgado Ferro, Félix AU - Navarro Ortiz, Jorge AU - Chinchilla Romero, Natalia AU - Ramos Muñoz, Juan José PY - 2022 UR - http://hdl.handle.net/10481/74106 AB - This article proposes a system based on a long-distance communications system with low economic and energy costs that allows connectivity to be carried out independently from the existing cellular coverage in the area. In addition, it describes the... LA - eng PB - MDPI KW - LPWAN KW - LoRaWAN KW - Long range (LoRa) KW - Uncovered KW - Low-cost KW - Communications TI - A LoRaWAN Architecture for Communications in Areas without Coverage: Design and Pilot Trials DO - 10.3390/electronics11050804 ER -