5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis

[EN] The integration of 5G Multicast Broadcast Services (5MBS) within 3Rd Generation Partnership Project (3GPP)- based Non-Terrestrial Networks (NTN) represents a major advancement in bridging the digital divide and improving network efficiency for multicast and broadcast communication. This paper p...

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Autores: Ibáñez Latorre, Alvaro|||0000-0003-0036-2637, Barjau-Estevan, Carlos Salvador|||0000-0002-4258-6113, Gomez-Barquero, David|||0000-0003-2610-7765, Fuentes, Manuel, Park, Sung-Ik, Ahn, Seok-Ki
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:dnet:riunet______::90adfa12da6e05eb1f2fdd846a6b67ad
Acceso en línea:https://riunet.upv.es/handle/10251/233830
Access Level:acceso abierto
Palabra clave:5G
5MBS
Broadcast
Multicast
5G-Advanced
NTN
HARQ-based TIL
Link-level simulations
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oai_identifier_str oai:dnet:riunet______::90adfa12da6e05eb1f2fdd846a6b67ad
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
title 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
spellingShingle 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
Ibáñez Latorre, Alvaro|||0000-0003-0036-2637
5G
5MBS
Broadcast
Multicast
5G-Advanced
NTN
HARQ-based TIL
Link-level simulations
title_short 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
title_full 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
title_fullStr 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
title_full_unstemmed 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
title_sort 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance Analysis
dc.creator.none.fl_str_mv Ibáñez Latorre, Alvaro|||0000-0003-0036-2637
Barjau-Estevan, Carlos Salvador|||0000-0002-4258-6113
Gomez-Barquero, David|||0000-0003-2610-7765
Fuentes, Manuel
Park, Sung-Ik
Ahn, Seok-Ki
author Ibáñez Latorre, Alvaro|||0000-0003-0036-2637
author_facet Ibáñez Latorre, Alvaro|||0000-0003-0036-2637
Barjau-Estevan, Carlos Salvador|||0000-0002-4258-6113
Gomez-Barquero, David|||0000-0003-2610-7765
Fuentes, Manuel
Park, Sung-Ik
Ahn, Seok-Ki
author_role author
author2 Barjau-Estevan, Carlos Salvador|||0000-0002-4258-6113
Gomez-Barquero, David|||0000-0003-2610-7765
Fuentes, Manuel
Park, Sung-Ik
Ahn, Seok-Ki
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Escuela Politécnica Superior de Gandia
Ministerio de Asuntos Económicos y Transformación Digital
Korea Institute of Energy Technology Evaluation and Planning
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv 5G
5MBS
Broadcast
Multicast
5G-Advanced
NTN
HARQ-based TIL
Link-level simulations
topic 5G
5MBS
Broadcast
Multicast
5G-Advanced
NTN
HARQ-based TIL
Link-level simulations
description [EN] The integration of 5G Multicast Broadcast Services (5MBS) within 3Rd Generation Partnership Project (3GPP)- based Non-Terrestrial Networks (NTN) represents a major advancement in bridging the digital divide and improving network efficiency for multicast and broadcast communication. This paper presents a comprehensive study on the integration of 5MBS over NTN, focusing on a simulation-based performance evaluation. NTN, including Geosynchronous Earth Orbit (GEO), Medium Earth Orbit (MEO), and Low Earth Orbit (LEO) satellite systems, offer extensive coverage capabilities, particularly benefiting rural and underserved areas. A key highlight is the incorporation of Hybrid automatic repeat request (HARQ)-based Time Interleaving (TIL) mechanisms, which enhance broadcast resilience in NTN environments. NTN channels are characterized by high user mobility and dynamic channel conditions. By leveraging time diversity and spreading coded bits across nonconsecutive slots, the proposed approach mitigates the effects of fast-fading and Doppler shift scenarios, achieving performance gains from 1 dB at lower speeds to 2.8 dB at 500 km/h, ensuring robust communication under Line of Sight (LoS) and Non Line of Sight (NLoS) conditions. This study proposes a 5MBS solution tailored for NTN deployment using a Link Level Simulator (LLS), considering channel modeling, environmental factors, and high mobility scenarios. The results show that while existing NTN setups struggle to maintain performance in highspeed environments (e.g., airplanes), the proposed HARQ-based TIL significantly improves performance under these challenging conditions. These findings validate the feasibility of integrating 5MBS with NTN and highlight its potential to deliver scalable and reliable broadcast and multicast services. The study provides valuable insights for future enhancements in 5G-Advanced systems and lays the foundation for novel Terrestrial Networks (TN)-NTN convergent deployments, contributing to the evolution of satellite-based communication networks and the International Mobile Telecommunications (IMT)-2030 evaluation process.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-09-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/233830
url https://riunet.upv.es/handle/10251/233830
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-109 Avanzando-5G-Immersivo-Holográfico
MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-111 Avanzando-5G-Inmersivo-Háptico
MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-110 Avanzando-5G-Inmersivo-Telepresencia
Korea Institute of Energy Technology Evaluation and Planning https://doi.org/10.13039/501100007053 RS-2023- 00224660
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling 5G Multicast Broadcast Services over Non Terrestrial Networks: An In-Depth Performance AnalysisIbáñez Latorre, Alvaro|||0000-0003-0036-2637Barjau-Estevan, Carlos Salvador|||0000-0002-4258-6113Gomez-Barquero, David|||0000-0003-2610-7765Fuentes, ManuelPark, Sung-IkAhn, Seok-Ki5G5MBSBroadcastMulticast5G-AdvancedNTNHARQ-based TILLink-level simulations[EN] The integration of 5G Multicast Broadcast Services (5MBS) within 3Rd Generation Partnership Project (3GPP)- based Non-Terrestrial Networks (NTN) represents a major advancement in bridging the digital divide and improving network efficiency for multicast and broadcast communication. This paper presents a comprehensive study on the integration of 5MBS over NTN, focusing on a simulation-based performance evaluation. NTN, including Geosynchronous Earth Orbit (GEO), Medium Earth Orbit (MEO), and Low Earth Orbit (LEO) satellite systems, offer extensive coverage capabilities, particularly benefiting rural and underserved areas. A key highlight is the incorporation of Hybrid automatic repeat request (HARQ)-based Time Interleaving (TIL) mechanisms, which enhance broadcast resilience in NTN environments. NTN channels are characterized by high user mobility and dynamic channel conditions. By leveraging time diversity and spreading coded bits across nonconsecutive slots, the proposed approach mitigates the effects of fast-fading and Doppler shift scenarios, achieving performance gains from 1 dB at lower speeds to 2.8 dB at 500 km/h, ensuring robust communication under Line of Sight (LoS) and Non Line of Sight (NLoS) conditions. This study proposes a 5MBS solution tailored for NTN deployment using a Link Level Simulator (LLS), considering channel modeling, environmental factors, and high mobility scenarios. The results show that while existing NTN setups struggle to maintain performance in highspeed environments (e.g., airplanes), the proposed HARQ-based TIL significantly improves performance under these challenging conditions. These findings validate the feasibility of integrating 5MBS with NTN and highlight its potential to deliver scalable and reliable broadcast and multicast services. The study provides valuable insights for future enhancements in 5G-Advanced systems and lays the foundation for novel Terrestrial Networks (TN)-NTN convergent deployments, contributing to the evolution of satellite-based communication networks and the International Mobile Telecommunications (IMT)-2030 evaluation process.This work was supported in part by the Institute of Information and Communications Technology Planning and Evaluation (IITP) Grant funded by the Korea Government (MSIT, Development of Receiver Chip for ATSC 3.0 Mobile Broadcast) under Grant RS-2023- 00224660, and in part by the Spanish Ministry of Economic Affairs and Digital Transformation and the European Union-NextGenerationEU through the UNICO-5G I+D AVANZANDO-5G-INMERSIVO Project under Grant TSI-063000-2021-109, Grant TSI-063000-2021-110, and Grant TSI-063000- 2021-111.Institute of Electrical and Electronics EngineersEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaEscuela Politécnica Superior de GandiaMinisterio de Asuntos Económicos y Transformación DigitalKorea Institute of Energy Technology Evaluation and PlanningRepositorio Institucional de la Universitat Politècnica de València Riunet20252025-09-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/233830reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-109 Avanzando-5G-Immersivo-HolográficoMINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-111 Avanzando-5G-Inmersivo-HápticoMINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL MINISTERIO DE ASUNTOS ECONOMICOS Y TRANSFORMACION DIGITAL TSI-063000-2021-110 Avanzando-5G-Inmersivo-TelepresenciaKorea Institute of Energy Technology Evaluation and Planning https://doi.org/10.13039/501100007053 RS-2023- 00224660open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:dnet:riunet______::90adfa12da6e05eb1f2fdd846a6b67ad2026-06-13T07:49:27Z
score 15.811543

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