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Brandes, Sinja und Schnell, Michael (2009) Interference Mitigation for the Future Aeronautical Communication System in the L-Band. In: Multi-Carrier Systems and Solutions 2009, 41, Seiten 375-384. Springer. 2009 MC-SS Workshop, 2009-05-05 - 2009-05-06, Herrsching, Germany. ISBN 978-90-481-2529-6. ISSN 1876-1100.
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Kurzfassung
In this paper, an OFDM based inlay system is considered, which is operated in the spectral gap between two adjacent channels of an already existing system in the L-band. The strong impact of pulsed interference from the existing L-band systems is mitigated by means of pulse blanking and clipping. When applying these well-known approaches to OFDM systems, the two main issues to be solved are the optimisation of the threshold for pulse blanking or clipping and the detection of the interference pulses in the received signal. Simulation results with the optimal threshold show that interference can be mitigated considerably. However, the performance of the interference-free case is not reached since the desired OFDM signal is impaired by pulse blanking and clipping.
| elib-URL des Eintrags: | https://elib.dlr.de/58435/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||
| Titel: | Interference Mitigation for the Future Aeronautical Communication System in the L-Band | ||||||||||||||||||||
| Autoren: |
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| Datum: | 5 Mai 2009 | ||||||||||||||||||||
| Erschienen in: | Multi-Carrier Systems and Solutions 2009 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Band: | 41 | ||||||||||||||||||||
| Seitenbereich: | Seiten 375-384 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer | ||||||||||||||||||||
| Name der Reihe: | Lecture Notes in Electrical Engineering | ||||||||||||||||||||
| ISSN: | 1876-1100 | ||||||||||||||||||||
| ISBN: | 978-90-481-2529-6 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | OFDM, inlay system, L-DASC1, pulse blanking, DME interference, L-band, pulsed interference, clipping | ||||||||||||||||||||
| Veranstaltungstitel: | 2009 MC-SS Workshop | ||||||||||||||||||||
| Veranstaltungsort: | Herrsching, Germany | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 5 Mai 2009 | ||||||||||||||||||||
| Veranstaltungsende: | 6 Mai 2009 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | ATM und Flugbetrieb (alt) | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L AO - Luftverkehrsmanagement und Flugbetrieb | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Effiziente Flugführung und Flugbetrieb (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||||||
| Hinterlegt von: | Brandes, Sinja | ||||||||||||||||||||
| Hinterlegt am: | 24 Mär 2009 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:23 |
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