Author:Kufakunesu, Rachel; Hancke, Gerhard P; Abu-Mahfouz, Adnan MIDate:Aug 2022The concept of Internet of Things (IoT) has increased in prominence as the demand for device interconnectedness increases worldwide. Numerous technologies have been proposed to provide the required technology and network infrastructure. Low ...Read more
Author:Marais, JM; Abu-Mahfouz, Adnan MI; Hancke, GPDate:Dec 2022The scalability of long-range wide area networks (LoRaWANs) is known to be very sensitive to the presence of traffic from gateways (GWs) to end devices (downlink (DL) traffic). The protocol supports confirmed traffic, for which DL traffic is ...Read more
Author:Mtetwa, SN; Sibeko, N; Tarwireyi, P; Abu-Mahfouz, Adnan MIDate:Nov 2020LoRaWAN is one of the LPWAN technologies that has become popular in both industries and research. LoRaWAN aims to provide long-range communication and empowers lowpowered devices to last for years in the field. LoRaWAN relies on the symmetric ...Read more