Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 168557-168567 |
| Seitenumfang | 11 |
| Fachzeitschrift | IEEE ACCESS |
| Jahrgang | 12 |
| Publikationsstatus | Veröffentlicht - 7 Nov. 2024 |
Abstract
The anticipated trends in mobility, either autonomous driving or urban air mobility (UAM), require wireless services to achieve mandatory reliability and safety levels. The number of wireless systems already in-use, especially airborne, occupy regulated spectra. In order to mitigate the impact of a large number of systems mounted to airborne platforms, we propose to combine enabling techniques. These include the joint waveform design, multi-mode multi-port antennas (M3PAs), and appropriate beamforming techniques for joint communication, sensing and localization (JCSL). Our study finds that employing DFT-spread OFDM results in a more consistent radar performance compared to conventional OFDM, highlighting a novel application of this waveform design in JCSL systems. M3PAs are explored as a candidate system for performing JCSL using a single antenna radiator. It is shown how the orthogonality properties of M3PAs are beneficial for avoiding crosstalk in JCSL. We therefore review mature and actively employed techniques and discuss the applicability of M3PAs and novel waveform designs for JCSL. This study aims to conduct a thorough analysis of current systems in operation. Furthermore, design concepts that facilitate the implementation of the JCSL concept in UAM and airborne applications are introduced and discussed.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Allgemeine Computerwissenschaft
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Ingenieurwesen (insg.)
- Allgemeiner Maschinenbau
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in: IEEE ACCESS, Jahrgang 12, 07.11.2024, S. 168557-168567.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Joint Communication, Sensing, and Localization in Airborne Applications
T2 - Waveform Design and Multi-Mode Multi-Port Antennas
AU - Johannsen, Nils L.
AU - Schurwanz, Max
AU - Grundmann, Lukas
AU - Mietzner, Jan
AU - Manteuffel, Dirk
AU - Hoeher, Peter A.
N1 - Publisher Copyright: © 2013 IEEE.
PY - 2024/11/7
Y1 - 2024/11/7
N2 - The anticipated trends in mobility, either autonomous driving or urban air mobility (UAM), require wireless services to achieve mandatory reliability and safety levels. The number of wireless systems already in-use, especially airborne, occupy regulated spectra. In order to mitigate the impact of a large number of systems mounted to airborne platforms, we propose to combine enabling techniques. These include the joint waveform design, multi-mode multi-port antennas (M3PAs), and appropriate beamforming techniques for joint communication, sensing and localization (JCSL). Our study finds that employing DFT-spread OFDM results in a more consistent radar performance compared to conventional OFDM, highlighting a novel application of this waveform design in JCSL systems. M3PAs are explored as a candidate system for performing JCSL using a single antenna radiator. It is shown how the orthogonality properties of M3PAs are beneficial for avoiding crosstalk in JCSL. We therefore review mature and actively employed techniques and discuss the applicability of M3PAs and novel waveform designs for JCSL. This study aims to conduct a thorough analysis of current systems in operation. Furthermore, design concepts that facilitate the implementation of the JCSL concept in UAM and airborne applications are introduced and discussed.
AB - The anticipated trends in mobility, either autonomous driving or urban air mobility (UAM), require wireless services to achieve mandatory reliability and safety levels. The number of wireless systems already in-use, especially airborne, occupy regulated spectra. In order to mitigate the impact of a large number of systems mounted to airborne platforms, we propose to combine enabling techniques. These include the joint waveform design, multi-mode multi-port antennas (M3PAs), and appropriate beamforming techniques for joint communication, sensing and localization (JCSL). Our study finds that employing DFT-spread OFDM results in a more consistent radar performance compared to conventional OFDM, highlighting a novel application of this waveform design in JCSL systems. M3PAs are explored as a candidate system for performing JCSL using a single antenna radiator. It is shown how the orthogonality properties of M3PAs are beneficial for avoiding crosstalk in JCSL. We therefore review mature and actively employed techniques and discuss the applicability of M3PAs and novel waveform designs for JCSL. This study aims to conduct a thorough analysis of current systems in operation. Furthermore, design concepts that facilitate the implementation of the JCSL concept in UAM and airborne applications are introduced and discussed.
KW - Air safety
KW - antenna arrays
KW - antenna radiation patterns
KW - autonomous aerial vehicles
KW - direction-of-arrival estimation
KW - joint communication
KW - MIMO communication
KW - multimode antennas
KW - sensing and localization (JCSL)
KW - signal design
UR - http://www.scopus.com/inward/record.url?scp=85208658767&partnerID=8YFLogxK
U2 - 10.1109/ACCESS.2024.3493428
DO - 10.1109/ACCESS.2024.3493428
M3 - Article
AN - SCOPUS:85208658767
VL - 12
SP - 168557
EP - 168567
JO - IEEE ACCESS
JF - IEEE ACCESS
SN - 2169-3536
ER -