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Theoretical and simulation-based analysis of terrestrial interference to LEO satellite uplinks

  • Anastasia Yastrebova
  • , Ilari Angervuori
  • , Niloofar Okati
  • , Mikko Vehkaperä
  • , Marko Höyhtyä
  • , Risto Wichman
  • , Taneli Riihonen

Tutkimustuotos: KonferenssiartikkeliTieteellinenvertaisarvioitu

41 Sitaatiot (Scopus)
137 Lataukset (Pure)

Abstrakti

The integration of satellite-terrestrial networks is beneficial in terms of the increase of the network capacity and coverage. In such a heterogeneous network, highly efficient spectrum utilization is extremely important. This could be achieved by the single frequency reuse which allows increasing the capacity at the cost of increased interference. Interference is one of the main parameters that limits the link-level performance in such a network. In this paper, we examine the frequency reuse scenario by analyzing the impact of terrestrial interference to the uplink of a low Earth orbiting (LEO) satellite constellation in the high International Mobile Telecommunications (IMT) frequency bands. To this end, we propose a novel stochastic geometry based analytical framework that is able to accommodate various aspects of realistic satellite networks. The accuracy of the analysis is verified by using advanced simulation tools.

AlkuperäiskieliEnglanti
Otsikko2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings
KustantajaIEEE
Sivumäärä6
ISBN (elektroninen)9781728182988
ISBN (painettu)9781728182995
DOI - pysyväislinkit
TilaJulkaistu - 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE Global Communications Conference - Virtual, Taipei, Taiwan
Kesto: 7 jouluk. 202011 jouluk. 2020

Julkaisusarja

NimiIEEE Global Communications Conference
ISSN (painettu)2334-0983
ISSN (elektroninen)2576-6813

Conference

ConferenceIEEE Global Communications Conference
Maa/AlueTaiwan
KaupunkiVirtual, Taipei
Ajanjakso7/12/2011/12/20

Rahoitus

ACKNOWLEDGMENT The work of N. Okati and T. Riihonen was supported by a Nokia University Donation. The work of M. Vehkaperä was supported by the PRIORITY project, partly funded by Business Finland.

Julkaisufoorumi-taso

  • Jufo-taso 1

!!ASJC Scopus subject areas

  • Media Technology
  • Modelling and Simulation
  • Instrumentation
  • Artificial Intelligence
  • Computer Networks and Communications
  • Hardware and Architecture
  • Software
  • Safety, Risk, Reliability and Quality

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