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Abstract
This paper deals with propagation and channel modeling for physically large arrays. The focus lies on acquiring a spatially consistent model, which is essential, especially for positioning and sensing applications. Ultra-wideband, synthetic array measurement data have been acquired with large positioning devices to support this research. We present a modified multipath channel model that accounts for a varying visibility of multipath components along a large array. Based on a geometric model of the measurement environment, we analyze the visibility of specular components. We show that, depending on the size of the reflecting surface, geometric visibility and amplitude estimates obtained with a super-resolution channel estimation algorithm show a strong correspondence. Furthermore, we highlight the capabilities of the developed synthetic array measurement system.
Originalsprache | englisch |
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Titel | 2023 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2023 |
Herausgeber (Verlag) | Curran Associates, Inc |
Seiten | 204-209 |
Seitenumfang | 6 |
ISBN (elektronisch) | 9798350311020 |
DOIs | |
Publikationsstatus | Veröffentlicht - 26 Juli 2023 |
Veranstaltung | 2023 Joint European Conference on Networks and Communications & 6G Summit: EuCNC/6G 2023 - Gothenburg, Schweden Dauer: 6 Juni 2023 → 9 Juni 2023 https://smart-networks.europa.eu/event/2023-eucnc-6g-summit/ |
Konferenz
Konferenz | 2023 Joint European Conference on Networks and Communications & 6G Summit |
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Kurztitel | 2023 EuCNC/6G Summit |
Land/Gebiet | Schweden |
Ort | Gothenburg |
Zeitraum | 6/06/23 → 9/06/23 |
Internetadresse |
ASJC Scopus subject areas
- Sicherheit, Risiko, Zuverlässigkeit und Qualität
- Signalverarbeitung
- Instrumentierung
- Hardware und Architektur
- Computernetzwerke und -kommunikation
- Angewandte Informatik
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