Satellite Uplink Transmission with Terrestrial Network Interference
Authors:
- Janne JanhunenJJJanne Janhunen
- Johanna KetonenJKJohanna Ketonen
- Ari HulkkonenAHAri Hulkkonen
- Juha YlitaloJYJuha Ylitalo
- Antti RoivainenARAntti Roivainen
- Markku JunttiMJMarkku Juntti
- 1 December 2015
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1-6
Abstract
The impact of the terrestrial network interference to a satellite uplink transmission is studied in this paper. In a system, where an LTE terrestrial network is extended by a satellite communication, the terrestrial interference can become a problem. The interference levels are studied via infield measurements and link budget calculations and the interference tolerance of the satellite receiver are studied via computer simulations. The results show that in spite of the long satellite communication link, strictly power limited system and terrestrial interference the satellite link can operate on the same frequency band as the terrestrial network.Keywords
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