ITU-R S.1857 FRENCH-2010
Methodologies to estimate the off-axis e.i.r.p. density levels and to assess the interference towards adjacent satellites resulting from pointing errors of vehicle-mounted earth stations in the 14 GHz frequency band

Standard No.

ITU-R S.1857 FRENCH-2010

Release Date

2010

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-R S.1857 FRENCH-2010

Scope

This Recommendation presents the general antenna pointing error characteristics of vehicle-mounted earth stations with active antenna tracking systems and provides a method to estimate the statistics of off-axis e.i.r.p. variations due to pointing errors. Furthermore, it provides a methodology to assess the potential interference towards adjacent satellites operating in the GSO, FSS systems.

ITU-R S.1857 FRENCH-2010 history

• 2010 ITU-R S.1857 FRENCH-2010 Methodologies to estimate the off-axis e.i.r.p. density levels and to assess the interference towards adjacent satellites resulting from pointing errors of vehicle-mounted earth stations in the 14 GHz frequency band