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On the feasibility of a secondary service transmission over an existent satellite infrastructure: design and analysis

Authors
  • da Silva, Luciano Barros Cardoso1, 2
  • Benaddi, Tarik1
  • Franck, Laurent3
  • 1 IMT Atlantique, LabSTICC, DEOS, 10 Avenue Edouard Belin, Toulouse, BP 44004, 31028 TOULOUSE CEDEX 4, France , Toulouse (France)
  • 2 National Institute for Space Research, INPE, Av dos Astronautas, 1758 -. Jardim da Granja, São José dos Campos, Sao Paulo, 12227-010, Brazil , São José dos Campos, Sao Paulo (Brazil)
  • 3 Airbus Defence and Space, Toulouse, France , Toulouse (France)
Type
Published Article
Journal
EURASIP Journal on Wireless Communications and Networking
Publisher
Springer International Publishing
Publication Date
Mar 12, 2020
Volume
2020
Issue
1
Identifiers
DOI: 10.1186/s13638-020-01674-9
Source
Springer Nature
Keywords
License
Green

Abstract

In this paper, we present a realistic use case in order to investigate the feasibility of a secondary service transmission over an existent satellite infrastructure. By introducing the overlay cognitive radio paradigm towards satellite communications, we compute a theoretical achievable data rate greater than 16 kbps for the secondary service, which is suitable for most M2M applications. Using simulation results, we show that this can be achieved while preserving the primary service performance. In addition, a system design framework is discussed in order to dimension such systems.

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