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Scheduling Techniques for Satellite Systems with Adaptive Coding and Modulation

Párraga Niebla, Cristina (2006) Scheduling Techniques for Satellite Systems with Adaptive Coding and Modulation. In: Advanced Satellite Mobile Systems (ASMS) Conference. ASMS Conference, 2006, Herrsching, Germany, 2006-05-29 - 2006-05-31, Herrsching, Germany.

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Official URL: http://asms1.wss.bcentral.com/asms2006/default.htm

Abstract

This paper deals with the design of scheduling approaches for forward link IP multimedia data transmission in second generation DVB-S systems (in a scenario with transparent satellite), where adaptive coding and modulation (ACM) is applied as fade mitigation technique and DiffServ IP QoS approach is adopted. In particular, the impact of outdated physical layer information on the BER stability, due to queuing delay in conventional buffering systems is analysed. Furthermore, a queuing management and scheduling technique that avoids the outdated physical layer information are proposed and evaluated.

Document Type:Conference or Workshop Item (Paper)
Title:Scheduling Techniques for Satellite Systems with Adaptive Coding and Modulation
Authors:
AuthorsInstitution or Email of Authors
Párraga Niebla, CristinaUNSPECIFIED
Date:10 March 2006
Journal or Publication Title: Advanced Satellite Mobile Systems (ASMS) Conference
Refereed publication:Yes
In ISI Web of Science:No
Editors:
EditorsEmail
ASMS Task Force, UNSPECIFIED
Status:Published
Keywords:DVB-S2, Scheduling, Adaptive Coding and Modulation, Efficiency, QoS
Event Title:ASMS Conference, 2006, Herrsching, Germany
Event Location:Herrsching, Germany
Event Type:international Conference
Event Dates:2006-05-29 - 2006-05-31
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignement
DLR - Research area:Space
DLR - Program:W - no assignement
DLR - Research theme (Project):W -- no assignement (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Digital Networks
Deposited By: Cristina Parraga Niebla
Deposited On:06 Jun 2006
Last Modified:14 Jan 2010 21:07

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