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Drobczyk, Martin and Martens, Hauke (2016) A study on low-latency wireless sensing in timecritical satellite applications. In: Proceedings of IEEE Sensors, pp. 1-3. IEEE. IEEE Sensors 2016, 30. Okt - 2. Nov 2016, Orlando, USA. DOI: 10.1109/ICSENS.2016.7808889 ISBN 978-1-4799-8287-5
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Official URL: http://ieeexplore.ieee.org/document/7808889/
Abstract
The utilization of wireless sensor networks in satellite applications is promising, but at the same time a challenging task due to the stringent requirements. Especially time-critical subsystems, like the attitude and orbit control system (AOCS), require a low-latency and robust communication within its sensors and actuators network. In this paper, we propose a novel approach for wireless intra-satellite communication, which is based on the recently introduced IEEE 802.15.4e with its low-latency deterministic network (LLDN) mode utilizing IEEE 802.15.4a impulse radio – ultra wideband (IR-UWB). The analysis shows that it is able to fulfil the strict timing requirements in order to accomplish a deterministic communication with a latency of 10 ms and less in a typical AOCS configuration.
| Item URL in elib: | https://elib.dlr.de/106456/ | |||||||||
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| Document Type: | Conference or Workshop Item (Poster) | |||||||||
| Title: | A study on low-latency wireless sensing in timecritical satellite applications | |||||||||
| Authors: |
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| Date: | 2016 | |||||||||
| Journal or Publication Title: | Proceedings of IEEE Sensors | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | Yes | |||||||||
| In ISI Web of Science: | No | |||||||||
| DOI : | 10.1109/ICSENS.2016.7808889 | |||||||||
| Page Range: | pp. 1-3 | |||||||||
| Publisher: | IEEE | |||||||||
| ISBN: | 978-1-4799-8287-5 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Intra-spacecraft; Satellites; Wireless sensor networks; Wireless communications; IEEE 802.15.4e | |||||||||
| Event Title: | IEEE Sensors 2016 | |||||||||
| Event Location: | Orlando, USA | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 30. Okt - 2. Nov 2016 | |||||||||
| Organizer: | Institute of Electrical and Electronics Engineers | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Space | |||||||||
| HGF - Program Themes: | Space Technology | |||||||||
| DLR - Research area: | Raumfahrt | |||||||||
| DLR - Program: | R SY - Technik für Raumfahrtsysteme | |||||||||
| DLR - Research theme (Project): | R - Projekt EuCROPIS (Bus) | |||||||||
| Location: | Bremen | |||||||||
| Institutes and Institutions: | Institute of Space Systems > Avionics Systems | |||||||||
| Deposited By: | Drobczyk, Martin | |||||||||
| Deposited On: | 23 Nov 2016 11:03 | |||||||||
| Last Modified: | 07 Jun 2018 10:46 |
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