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Brandes, Sinja and Gligorevic, Snjezana and Schnell, Michael and Rokitansky, Carl-Herbert and Ehammer, Max and Gräupl, Thomas and Schlereth, Armin and Rihacek, Christoph (2006) Final Assessment of the B-VHF Overlay Concept. In: 2007 IEEE Aerospace Conference Proceedings (CD-ROM), CD-ROM. IEEE Aerospace Conference, 2007-03-03 - 2006-03-10, Big Sky, MT (USA). ISBN 1-4244-0525-4 ISSN 1095-323X
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Abstract
B-VHF is a proposal for a future aeronautical communication system in the very high frequency (VHF) band based on an overlay concept, i.e. during the transition phase the B-VHF system shares the same frequency band with legacy VHF systems without interfering with them. In this paper, the feasibility of the overlay concept is evaluated by simulations of the physical and higher layers as well as by laboratory measurements with a demonstrator. Simulation results show that the B-VHF overlay system works in presence of interference from legacy VHF systems. The protocol is designed to allow using the available resources very efficiently and to provide voice and data services with the required quality of service. In addition, the impact of mutual interference between the B-VHF system and legacy VHF systems is evaluated in laboratory test with a simplified B-VHF demonstrator and commercial VHF radios.
| Item URL in elib: | https://elib.dlr.de/44556/ | |||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech, Paper) | |||||||||||||||||||||||||||
| Title: | Final Assessment of the B-VHF Overlay Concept | |||||||||||||||||||||||||||
| Authors: |
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| Date: | 20 October 2006 | |||||||||||||||||||||||||||
| Journal or Publication Title: | 2007 IEEE Aerospace Conference Proceedings (CD-ROM) | |||||||||||||||||||||||||||
| Refereed publication: | Yes | |||||||||||||||||||||||||||
| Open Access: | No | |||||||||||||||||||||||||||
| Gold Open Access: | No | |||||||||||||||||||||||||||
| In SCOPUS: | No | |||||||||||||||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||||||||||||||
| Page Range: | CD-ROM | |||||||||||||||||||||||||||
| Editors: |
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| ISSN: | 1095-323X | |||||||||||||||||||||||||||
| ISBN: | 1-4244-0525-4 | |||||||||||||||||||||||||||
| Status: | Published | |||||||||||||||||||||||||||
| Keywords: | B-VHF, OFDM, overlay systems | |||||||||||||||||||||||||||
| Event Title: | IEEE Aerospace Conference | |||||||||||||||||||||||||||
| Event Location: | Big Sky, MT (USA) | |||||||||||||||||||||||||||
| Event Type: | international Conference | |||||||||||||||||||||||||||
| Event Dates: | 2007-03-03 - 2006-03-10 | |||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||||||||||||||
| HGF - Program: | Aeronautics | |||||||||||||||||||||||||||
| HGF - Program Themes: | ATM and Operation (old) | |||||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | |||||||||||||||||||||||||||
| DLR - Program: | L AO - Air Traffic Management and Operation | |||||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Effiziente Flugführung und Flugbetrieb (old) | |||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Communications Systems | |||||||||||||||||||||||||||
| Deposited By: | Brandes, Sinja | |||||||||||||||||||||||||||
| Deposited On: | 19 Apr 2007 | |||||||||||||||||||||||||||
| Last Modified: | 12 Dec 2013 20:20 |
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