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Efficient Resource Management strategies for MF-TDMA satellite reverse links with Fade Mitigation Techniques

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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Abstract

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.

Document Type:Conference or Workshop Item (Paper, Poster)
Title:Efficient Resource Management strategies for MF-TDMA satellite reverse links with Fade Mitigation Techniques
Authors:
AuthorsInstitution or Email of Authors
Kißling, ChristianUNSPECIFIED
Date:10 March 2006
Refereed publication:Yes
In ISI Web of Science:No
Status:Published
Keywords:MF-TDMA, Resource Management, RRM, DVB-RCS, ACM, Dynamic Resource Allocation
Event Title:Advanced Satellite Mobile Systems (ASMS) 2006
Event Location:Herrsching am Ammersee
Event Type:international Conference
Event Dates:[2006-05-29 - 2006-05-31]
Organizer:DLR (KN), ESA-Estec, SatNEx, MoSSA Specific Support Action European Comission
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W -- no assignement (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Digital Networks
Deposited By: Christian Kißling
Deposited On:28 Mar 2006
Last Modified:27 Apr 2009 05:03

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