In this paper, we propose a reliable and energy-efficient solution using drones as mobile gateways that periodically fly over the network and collect data. We ...

In this paper, we propose a reliable and energy-efficient solution using drones as mobile gateways that periodically fly over the network and collect data. We ...

This paper considers a point-to-point communication model between the nodes and the drones using the LoRaWAN communication protocol, and modify its ...

(2018). Collision-Free Sensor Data Collection using LoRaWAN and Drones. In Global Information Infrastructure and Networking Symposium (GIIS 2018). Collision ...

Collision-Free Sensor Data Collection using LoRaWAN and Drones. Year. 2018. Month. January. Status. Validated. Peer Reviewed. Times Cited.

Similarly, in [29] drones are used to gather data from a set of ground sensors that rely on a Long Range Wide Area Network (LoRaWAN) protocol. The proposed ...

Feb 9, 2021 · CARA leverages the multichannel structure and the orthogonality of spreading factors in LoRaWAN networks to avoid collisions among devices.

Aug 25, 2023 · In this study, we depart from this vision and inves- tigate the practical feasibility and performance of a LoRaWAN gateway (GW) on a flying ...

The latter work presents a two-phase collision-free approach to schedule spreading factors, transmission powers, frequency channels, timeslots, and slot ...

In order to tackle this problem, we propose a collision-free time-slotted scheduling approach where each node autonomously decides when to transmit a packet ...