Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems

Non-orthogonal transmission is a promising technology enabler to meet the requirements of 5G communication systems. Seminal papers demonstrated that non-orthogonal multiplexing techniques outperform orthogonal schemes in terms of capacity, latency, and user fairness. Since it is envisioned that sate...

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Authors: Perez-Neira, AI, Caus, M, Vazquez, MA
Format: article
Status:Published version
Publication Date:2019
Country:España
Institution:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Repository:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
OAI Identifier:oai:cttc.fundanetsuite.com:p1222
Online Access:https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1222
Access Level:Open access
Keyword:Satellites
5G mobile communication
Multiplexing
Satellite communication
Wireless communication
NOMA
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spelling Non-Orthogonal Transmission Techniques for Multibeam Satellite SystemsPerez-Neira, AICaus, MVazquez, MASatellites5G mobile communicationMultiplexingSatellite communicationWireless communicationNOMANon-orthogonal transmission is a promising technology enabler to meet the requirements of 5G communication systems. Seminal papers demonstrated that non-orthogonal multiplexing techniques outperform orthogonal schemes in terms of capacity, latency, and user fairness. Since it is envisioned that satellites will be an integral component of the 5G infrastructure, it is worth studying how satellite communication systems can benefit from the application of non-orthogonal transmission schemes as well. Contrary to common perception, current communications through a satellite present a different architecture and face different impairments than those in the wireless terrestrial links. In particular, this work aims to describe different non-orthogonal schemes that are suitable for the forward link (i.e., satellite to user). In contrast with the return link of the satellite (i.e., user to satellite), where the use of non-orthogonal transmission schemes has been widely studied, less effort has been devoted to the forward link. In light of this, this article provides an overview and a novel taxonomy that is based on the forward link of different non-orthogonal multibeam transmission schemes. Finally, guidelines that open new avenues for research in this topic are provided.Institute of Electrical and Electronics Engineers Inc.2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1222IEEE COMMUNICATIONS MAGAZINEISSN: 01636804ISSNe: 15581896reponame:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)instname:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)Inglésinfo:eu-repo/semantics/openAccessoai:cttc.fundanetsuite.com:p12222026-06-17T11:44:47Z
dc.title.none.fl_str_mv Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
title Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
spellingShingle Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
Perez-Neira, AI
Satellites
5G mobile communication
Multiplexing
Satellite communication
Wireless communication
NOMA
title_short Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
title_full Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
title_fullStr Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
title_full_unstemmed Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
title_sort Non-Orthogonal Transmission Techniques for Multibeam Satellite Systems
dc.creator.none.fl_str_mv Perez-Neira, AI
Caus, M
Vazquez, MA
author Perez-Neira, AI
author_facet Perez-Neira, AI
Caus, M
Vazquez, MA
author_role author
author2 Caus, M
Vazquez, MA
author2_role author
author
dc.subject.none.fl_str_mv Satellites
5G mobile communication
Multiplexing
Satellite communication
Wireless communication
NOMA
topic Satellites
5G mobile communication
Multiplexing
Satellite communication
Wireless communication
NOMA
description Non-orthogonal transmission is a promising technology enabler to meet the requirements of 5G communication systems. Seminal papers demonstrated that non-orthogonal multiplexing techniques outperform orthogonal schemes in terms of capacity, latency, and user fairness. Since it is envisioned that satellites will be an integral component of the 5G infrastructure, it is worth studying how satellite communication systems can benefit from the application of non-orthogonal transmission schemes as well. Contrary to common perception, current communications through a satellite present a different architecture and face different impairments than those in the wireless terrestrial links. In particular, this work aims to describe different non-orthogonal schemes that are suitable for the forward link (i.e., satellite to user). In contrast with the return link of the satellite (i.e., user to satellite), where the use of non-orthogonal transmission schemes has been widely studied, less effort has been devoted to the forward link. In light of this, this article provides an overview and a novel taxonomy that is based on the forward link of different non-orthogonal multibeam transmission schemes. Finally, guidelines that open new avenues for research in this topic are provided.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1222
url https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1222
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers Inc.
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers Inc.
dc.source.none.fl_str_mv IEEE COMMUNICATIONS MAGAZINE
ISSN: 01636804
ISSNe: 15581896
reponame:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname_str Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
reponame_str r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
collection r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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