TY - GEN
T1 - Design Considerations of Dedicated and Aerial 5G Networks for Enhanced Positioning Services
AU - Del Peral-Rosado, Jose A.
AU - Nolle, Patric
AU - Razavi, Sara M.
AU - Lindmark, Gustav
AU - Shrestha, Deep
AU - Gunnarsson, Fredrik
AU - Kaltenberger, Florian
AU - Sirola, Niilo
AU - Särkkä, Olli
AU - Roström, Juha
AU - Vaarala, Kim
AU - Miettinen, Pasi
AU - Pojani, Giacomo
AU - Canzian, Luca
AU - Babaroglu, Huseyin
AU - Rastorgueva-Foi, Elizaveta
AU - Talvitie, Jukka
AU - Flachs, Detlef
N1 - Funding Information:
ACKNOWLEDGMENT This work from the Hybrid Overlay Positioning with 5G and GNSS (HOP-5G) project has been supported by the European Space Agency Navigation Innovation and Support Programme (NAVISP), which aims to generate innovative concepts, technologies and system solutions in the wide-field of Positioning, Navigation and Time.
Publisher Copyright:
© 2022 IEEE.
JUFOID=83588
PY - 2022
Y1 - 2022
N2 - Dedicated and aerial fifth generation (5G) networks, here called 5G overlay networks, are envisaged to enhance existing positioning services, when combined with global navigation satellite systems (GNSS) and other sensors. There is a need for accurate and timely positioning in safety-critical automotive and aerial applications, such as advanced warning systems or in urban air mobility (UAM). Today, these high-accuracy demands can partially be satisfied by GNSS, though not in dense urban conditions or under GNSS threats (e.g. interference, jamming or spoofing). Temporary and on-demand 5G network deployments using ground and flying base stations (BSs) are indeed a novel solution to exploit hybrid GNSS, 5G and sensor algorithms for the provision of accurate three-dimensional (3D) position and motion information, especially for challenging urban and suburban scenarios. Thus, this paper first analyzes the positioning technologies available, including signals, positioning methods, algorithms and architectures. Then, design considerations of 5G overlay networks are discussed, by including simulation results on the 5G signal bandwidth, antenna array and network deployment.
AB - Dedicated and aerial fifth generation (5G) networks, here called 5G overlay networks, are envisaged to enhance existing positioning services, when combined with global navigation satellite systems (GNSS) and other sensors. There is a need for accurate and timely positioning in safety-critical automotive and aerial applications, such as advanced warning systems or in urban air mobility (UAM). Today, these high-accuracy demands can partially be satisfied by GNSS, though not in dense urban conditions or under GNSS threats (e.g. interference, jamming or spoofing). Temporary and on-demand 5G network deployments using ground and flying base stations (BSs) are indeed a novel solution to exploit hybrid GNSS, 5G and sensor algorithms for the provision of accurate three-dimensional (3D) position and motion information, especially for challenging urban and suburban scenarios. Thus, this paper first analyzes the positioning technologies available, including signals, positioning methods, algorithms and architectures. Then, design considerations of 5G overlay networks are discussed, by including simulation results on the 5G signal bandwidth, antenna array and network deployment.
KW - 5G
KW - GNSS
KW - Hybrid Positioning
KW - UAV
U2 - 10.1109/NAVITEC53682.2022.9847557
DO - 10.1109/NAVITEC53682.2022.9847557
M3 - Conference contribution
AN - SCOPUS:85137360422
SN - 9781665416177
T3 - ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing
BT - 2022 10th Workshop on Satellite Navigation Technology, NAVITEC 2022
PB - IEEE
T2 - Workshop on Satellite Navigation Technology
Y2 - 5 April 2022 through 7 April 2022
ER -