Schmidhammer, Martin und Gentner, Christian und Zhang, Siwei und Jurado Romero, Francisco und De Ponte Müller, Fabian und Sand, Stephan (2022) Distributed Measurement Framework for UWB Communications, Localization, and Sensing. 17th European Conference on Antennas and Propagation, EuCAP 2023, 26.-31. März 2023, Neapel, Italien.
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Kurzfassung
Radio measurements are essential for the development of next generation wireless networks, which are expected to be multi-functional and handle a massive number of devices. Therefore, we present a flexible modular measurement framework based on ultra-wideband devices, which allows to measure the radio channels in widely distributed networks. In order to deploy a large number of network nodes, we have developed a memory-based synchronization and ranging protocol, that improves the temporal efficiency and reduces the load on the radio channel compared to state-of-the art ranging methods. The proposed modular framework is applied to a measurement campaign at an urban intersection measuring the radio channels between a meshed network of 16 static and one mobile node. Based on these measurements, we evaluate the proposed ranging procedure and show to achieve a mean distance estimation error of less than 0.3 m between static nodes, and of less than 1 m for an exemplary trajectory of the mobile node.
elib-URL des Eintrags: | https://elib.dlr.de/193702/ | ||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
Titel: | Distributed Measurement Framework for UWB Communications, Localization, and Sensing | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | Oktober 2022 | ||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
Status: | akzeptierter Beitrag | ||||||||||||||||||||||||||||
Stichwörter: | ultra-wideband (UWB), joint communications and sensing, localization, ranging, multipath propagation | ||||||||||||||||||||||||||||
Veranstaltungstitel: | 17th European Conference on Antennas and Propagation, EuCAP 2023 | ||||||||||||||||||||||||||||
Veranstaltungsort: | Neapel, Italien | ||||||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
Veranstaltungsdatum: | 26.-31. März 2023 | ||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||||||||||||||
HGF - Programmthema: | Verkehrssystem | ||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | V VS - Verkehrssystem | ||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - Energie und Verkehr (alt) | ||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||||||||||||||
Hinterlegt von: | Schmidhammer, Martin | ||||||||||||||||||||||||||||
Hinterlegt am: | 31 Jan 2023 13:32 | ||||||||||||||||||||||||||||
Letzte Änderung: | 28 Jul 2023 14:38 |
Verfügbare Versionen dieses Eintrags
- Distributed Measurement Framework for UWB Communications, Localization, and Sensing. (deposited 31 Jan 2023 13:32) [Gegenwärtig angezeigt]
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