Kißling, Christian (2006) Efficient Resource Management strategies for MF-TDMA satellite reverse links with Fade Mitigation Techniques. Advanced Satellite Mobile Systems (ASMS) 2006, 2006-05-29 - 2006-05-31, Herrsching am Ammersee.
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Kurzfassung
This paper addresses the design and evaluation of an efficient resource management strategy with dynamic bandwidth allocation for transmission in the return link of a GEO satellite system with Adaptive Coding and Modulation (ACM) as fade mitigation technique. One possibility for an application in a system similar to DVB-RCS is to assign the Modulation and Coding used for different time-slots in the superframe once at the beginning of transmission and to hold it constant for all subsequent superframes (SF). Dependent on whether all possible ModCods are represented in a SF or only a fraction, policies are defined about which assignment is best in terms of bandwidth efficiency and throughput. Moreover the task of resolving a conflict (in case the capacity within a specific ModCod is insufficient to serve all the requests) has to be investigated. The final paper proposes an architecture which has a very low computational complexity to perform all these tasks. Moreover comparative simulation results on the performance differences of two different conflict resolving strategies are presented.
elib-URL des Eintrags: | https://elib.dlr.de/22752/ | ||||||||
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Dokumentart: | Konferenzbeitrag (Paper, Poster) | ||||||||
Titel: | Efficient Resource Management strategies for MF-TDMA satellite reverse links with Fade Mitigation Techniques | ||||||||
Autoren: |
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Datum: | 10 März 2006 | ||||||||
Referierte Publikation: | Ja | ||||||||
Open Access: | Nein | ||||||||
Gold Open Access: | Nein | ||||||||
In SCOPUS: | Nein | ||||||||
In ISI Web of Science: | Nein | ||||||||
Status: | veröffentlicht | ||||||||
Stichwörter: | MF-TDMA, Resource Management, RRM, DVB-RCS, ACM, Dynamic Resource Allocation | ||||||||
Veranstaltungstitel: | Advanced Satellite Mobile Systems (ASMS) 2006 | ||||||||
Veranstaltungsort: | Herrsching am Ammersee | ||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||
Veranstaltungsbeginn: | 29 Mai 2006 | ||||||||
Veranstaltungsende: | 31 Mai 2006 | ||||||||
Veranstalter : | DLR (KN), ESA-Estec, SatNEx, MoSSA Specific Support Action European Comission | ||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||
HGF - Programm: | Weltraum (alt) | ||||||||
HGF - Programmthema: | W - keine Zuordnung | ||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||
DLR - Forschungsgebiet: | W - keine Zuordnung | ||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - keine Zuordnung (alt) | ||||||||
Standort: | Oberpfaffenhofen | ||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Digitale Netze | ||||||||
Hinterlegt von: | Kißling, Christian | ||||||||
Hinterlegt am: | 28 Mär 2006 | ||||||||
Letzte Änderung: | 24 Apr 2024 19:04 |
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