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POKORNÝ, J. OMETOV, A. PASCUAL, P. BAQUERO, C. MAŠEK, P. PYATTAEV, A. GARCIA, A. CASTILLO, C. ANDREEV, S. HOŠEK, J. KUCHERYAVY, E.
Original Title
Concept Design and Performance Evaluation of UAV-based Backhaul Link with Antenna Steering
Type
journal article in Web of Science
Language
English
Original Abstract
Today, cellular coverage in many rural areas remains intermittent. The mobile operators may not be willing to deploy expensive network infrastructure to support the low-demand regions. For that reason, solutions for the rapid deployment of base stations in the areas with insufficient or damaged operator infrastructure have been emerging. Utilization of Unmanned Aerial Vehicles (UAVs) or drones serving as data relays holds significant potential for delivering on-demand connectivity, also providing public safety services or aiding in recovery after communication infrastructure failures caused by natural disasters. The use of UAVs in provisioning high-rate radio connectivity and bringing it to remote locations is also envisioned as a promising application for fifth-generation (5G) communication systems. In this work, we introduce a prototype solution for an aerial base station where the connectivity between a drone and the base station is provided via a directional microwave link. Our prototype is equipped with a steering mechanism driven by a dedicated algorithm to support such connectivity. As our experimental results, we contribute earlystage measurements of connectivity and signal strength conducted with our prototype and compared against the free-space model. These findings support the emerging vision of aerial base stations as part of the 5G ecosystem and beyond.
Keywords
Drone, antenna steering, prototype, measurements
Authors
POKORNÝ, J.; OMETOV, A.; PASCUAL, P.; BAQUERO, C.; MAŠEK, P.; PYATTAEV, A.; GARCIA, A.; CASTILLO, C.; ANDREEV, S.; HOŠEK, J.; KUCHERYAVY, E.
Released
27. 7. 2018
Publisher
The Korean Institute of Communications and Information Sciences
Location
Republic of Korea
ISBN
1229-2370
Periodical
JOURNAL OF COMMUNICATIONS AND NETWORKS
Year of study
99
Number
1
State
Pages from
Pages to
11
Pages count
URL
http://jcnkics.med1dev.net/html/?pmode=BBBS0000800001&smode=ajax&fn=downFile&fileSeq=1748
BibTex
@article{BUT148993, author="Jiří {Pokorný} and Aleksandr {Ometov} and Pablo {Pascual} and Carlos {Baquero} and Pavel {Mašek} and Alexander {Pyattaev} and Ainoa {Garcia} and Carlos {Castillo} and Sergey {Andreev} and Jiří {Hošek} and Evgeny {Kucheryavy}", title="Concept Design and Performance Evaluation of UAV-based Backhaul Link with Antenna Steering", journal="JOURNAL OF COMMUNICATIONS AND NETWORKS", year="2018", volume="99", number="1", pages="1--11", doi="10.1109/JCN.2018.000072", issn="1229-2370", url="http://jcnkics.med1dev.net/html/?pmode=BBBS0000800001&smode=ajax&fn=downFile&fileSeq=1748" }