5G-ALLSTAR: An Integrated Satellite-Cellular System for 5G and Beyond
| Autor: | Guido Casati, Ilgyu Kim, Jean-Michel Houssin, Stephan Jaeckel, Pierre Dal Zotto, Nicolas Cassiau, Leszek Raschkowski, Heesang Chung, Federico Pigni, Sylvain Colombero, Marjorie Thary, Emilio Calvanese Strinati, Alessandro Giuseppi, Junhyeong Kim, Gosan Noh, Antonio Pietrabissa |
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| Rok vydání: | 2020 |
| Předmět: |
Standardization
Computer science multi-connectivity vehicular communications 02 engineering and technology 7. Clean energy 0502 economics and business Broadband 0202 electrical engineering electronic engineering information engineering satellite communications biology business.industry Event (computing) 5G-ALLSTAR New Radio millimeter wave 05 social sciences 020206 networking & telecommunications biology.organism_classification Communications satellite Satellite (biology) Telecommunications business 050203 business & management 5G |
| Zdroj: | WCNC Workshops 2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) |
| Popis: | This paper provides an overview of recent research activities of the 5G AgiLe and fLexible integration of SaTellite And cellulaR (5G-ALLSTAR) project which aims to develop Multi-Connectivity technology that integrates the cellular and satellite networks to provide seamless, reliable and ubiquitous broadband services. 5G-ALLSTAR also entails developing millimeter-wave (mmWave) 5G New Radio (NR)-based cellular access system and investigating the feasibility of NR-based satellite access for providing broadband and reliable 5G services. In addition, spectrum sharing between cellular and satellite networks is studied. With all the technologies developed, 5G-ALLSTAR will showcase the first fully integrated satellite and cellular prototype system for 5G and beyond 5G (B5G) services at a big event (e.g., sporting event like Roland-Garros) in 2021. This paper also provides a preliminary techno-economic analysis on potential use cases targeting vertical markets, and introduces recent standardization activities of relevance. |
| Databáze: | OpenAIRE |
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