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- Title
Monitoring routing status of UAV networks with NB-IoT.
- Authors
Tang, Ji'ao; Zhu, Xiaojun; Lin, Lu; Dong, Chao; Zhang, Lei
- Abstract
UAV networks are difficult to monitor and many new routing protocols are difficult to assess on UAV networks. In this paper, we propose NBMon, an NB-IoT-based monitoring system for UAV networks, which can identify routing abnormalities and upload routing tables from the host device to a control station through the NB-IoT network. At the same time, the control station can send commands to the monitored devices to change routes. NBMon has the benefits of NB-IoT including low energy consumption, low cost, and non-interference to existing Wi-Fi channels. It also addresses the challenge of no global IP address of the existing NB-IoT infrastructure, where both the NB-IoT modules and the control station are behind NAT and do not have global IP addresses. This is done by a NAT traversal subsystem on top of NB-IoT, which has unique operation requirements and existing traversal systems do not work. We implement NBMon with commercial-off-the-shelf devices and evaluate it in real networks.
- Subjects
INTERNET protocol address; ENERGY consumption; RASPBERRY Pi; UPLOADING of data; WIRELESS Internet; DRONE aircraft
- Publication
Journal of Supercomputing, 2023, Vol 79, Issue 17, p19064
- ISSN
0920-8542
- Publication type
Article
- DOI
10.1007/s11227-023-05411-z