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2021
Konferenzbeitrag
Titel

5G and beyond for new space: Vision and research challenges

Abstract
This chapter creates a vision for 5G and beyond satellite connectivity and discusses use cases where development is needed. We define a layered architecture for future integrated terrestrial-nonterrestrial networks and discuss what are the key communications technologies needed to make the operation reliable and efficient. We outline research challenges including high-frequency bands, spectrum sharing and interference management, optical communications, and network management using software-defined networking principles. Autonomous transport and autonomous satellites are described both as key drivers behind the development as well as disruptive technologies to fulfill future needs.
Author(s)
Höyhtyä, Marko
VTT Technical Research Centre of Finland Ltd., Oulu, Finland
Corici, Marius
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS
Covaci, Stefan
Technical University of Berlin
Guta, Maria
European Space Research and Technology Centre (ESTEC), Noordwijk, The Netherlands
Hauptwerk
Advances in Communications Satellite Systems
Konferenz
International Communications Satellite Systems Conference (ICSSC) 2019
Thumbnail Image
DOI
10.1049/cp.2019.1236
Language
Englisch
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FOKUS
Tags
  • software-defined sate...

  • three-dimensional net...

  • formation

  • Autonomous Systems

  • quantum communication...

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