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DVB-S2X-enabled precoding for high throughput satellite systems

Arapoglou, Pantelis-Daniel and Ginesi, Alberto and Cioni, Stefano and Erl, Stefan and Clazzer, Federico and Andrenacci, Stefano and Vanelli-Coralli, Alessandro (2015) DVB-S2X-enabled precoding for high throughput satellite systems. International Journal of Satellite Communications and Networking. Wiley. ISSN 1542-0973

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Abstract

Multi-user multiple-input multiple-output (MU-MIMO) has allowed recent releases of terrestrial long-term evolution standards to achieve significant improvements in terms of offered system capacity. The publication of the DVB-S2X standard and particularly of its novel superframe structure is a key enabler for applying similar interference management techniques –such as precoding– to multibeam high throughput satellite (HTS) systems. This paper presents results from the European Space Agency-funded R&D activities concerning the practical issues that arise when precoding is applied over an aggressive frequency re-use HTS network. In addressing these issues, the paper also proposes pragmatic solutions that have been developed in order to overcome these limitations. Through the application of a comprehensive system simulator, it is demonstrated that important capacity gains (beyond 40%) are to be expected from applying precoding even after introducing a number of significant practical impairments.

Item URL in elib:https://elib.dlr.de/97109/
Document Type:Article
Title:DVB-S2X-enabled precoding for high throughput satellite systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Arapoglou, Pantelis-DanielESTEC, ESAUNSPECIFIED
Ginesi, AlbertoESTEC, ESAUNSPECIFIED
Cioni, StefanoESTEC, ESAUNSPECIFIED
Erl, StefanStefan.Erl (at) dlr.deUNSPECIFIED
Clazzer, Federicofederico.clazzer (at) dlr.deUNSPECIFIED
Andrenacci, StefanoUniversity of BolognaUNSPECIFIED
Vanelli-Coralli, AlessandroUniversity of BolognaUNSPECIFIED
Date:2015
Journal or Publication Title:International Journal of Satellite Communications and Networking
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Publisher:Wiley
ISSN:1542-0973
Status:Published
Keywords:precoding; DVB-S2X; high throughput satellite; MU-MIMO
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Vorhaben Multimedia Satellitennetze
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Satellite Networks
Deposited By: Erl, Stefan
Deposited On:07 Jul 2015 08:15
Last Modified:31 Jul 2019 19:53

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