ITU-R S.1673-1-2010
Methodologies for the calculation of the worst-case interference levels from a non-geostationary HEO-type fixed-satellite service system into geostationary fixed-satellite service satellite networks operating in the 10 to 30 GHz frequency bands

Standard No.

ITU-R S.1673-1-2010

Release Date

2010

Published By

International Telecommunication Union (ITU)

Latest

ITU-R S.1673-1-2010

Replace

ITU-R S.1673-1-2003

Scope

This Recommendation provides methodologies to assess worst-case interference levels from a non-geostationary HEO-type system operating in the fixed-satellite service into a geostationary satellite network operating in the same service. The methodologies described in this Recommendation are applicable in the 10 to 30 GHz frequency bands. These methodologies use worst-case assumptions that overestimate the actual levels of interference.

ITU-R S.1673-1-2010 Referenced Document

• ITU-R S.1560 Methodology for the calculation of the worst-case interference levels from a particular type of non-geostationary fixed-satellite service system using highly-elliptical orbits into geostationary fixed-satellite service satellite networks operating in the
• ITU-R S.1758 Characterization of HEO-type systems in the fixed-satellite service
• ITU-R S.465 Reference radiation pattern for earth station antennas in the fixed-satellite service for use in coordination and interference assessment in the frequency range from 2 to 31 GHz

ITU-R S.1673-1-2010 history

• 2010 ITU-R S.1673-1-2010 Methodologies for the calculation of the worst-case interference levels from a non-geostationary HEO-type fixed-satellite service system into geostationary fixed-satellite service satellite networks operating in the 10 to 30 GHz frequency bands
• 0000 ITU-R S.1673-1-2003