Computer Science > Networking and Internet Architecture
arXiv:2306.16304 (cs)
[Submitted on 28 Jun 2023]
Title:Dual Identities Enabled Low-Latency Visual Networking for UAV Emergency Communication
View a PDF of the paper titled Dual Identities Enabled Low-Latency Visual Networking for UAV Emergency Communication, by Yanpeng Cui and 6 other authors
View PDFAbstract:The Unmanned Aerial Vehicle (UAV) swarm networks will play a crucial role in the B5G/6G network thanks to its appealing features, such as wide coverage and on-demand deployment. Emergency communication (EC) is essential to promptly inform UAVs of potential danger to avoid accidents, whereas the conventional communication-only feedback-based methods, which separate the digital and physical identities (DPI), bring intolerable latency and disturb the unintended receivers. In this paper, we present a novel DPI-Mapping solution to match the identities (IDs) of UAVs from dual domains for visual networking, which is the first solution that enables UAVs to communicate promptly with what they see without the tedious exchange of beacons. The IDs are distinguished dynamically by defining feature similarity, and the asymmetric IDs from different domains are matched via the proposed bio-inspired matching algorithm. We also consider Kalman filtering to combine the IDs and predict the states for accurate mapping. Experiment results show that the DPI-Mapping reduces individual inaccuracy of features and significantly outperforms the conventional broadcast-based and feedback-based methods in EC latency. Furthermore, it also reduces the disturbing messages without sacrificing the hit rate.
| Comments: | 6 pages, 6 figures |
| Subjects: | Networking and Internet Architecture (cs.NI) |
| Cite as: | arXiv:2306.16304 [cs.NI] |
| (orarXiv:2306.16304v1 [cs.NI] for this version) | |
| https://doi.org/10.48550/arXiv.2306.16304 arXiv-issued DOI via DataCite | |
| Journal reference: | GLOBECOM 2022 - 2022 IEEE Global Communications Conference, Rio de Janeiro, Brazil, 2022, pp. 474-479 |
| Related DOI: | https://doi.org/10.1109/GLOBECOM48099.2022.10001505 DOI(s) linking to related resources |
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View a PDF of the paper titled Dual Identities Enabled Low-Latency Visual Networking for UAV Emergency Communication, by Yanpeng Cui and 6 other authors
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