ITU-R SA.509-2 SPANISH-1998 Generalized Space Research Earth Station and Radio Astronomy Antenna Radiation Pattern for Use in Interference Calculations Including Coordination Procedures
The ITU Radiocommunication Assembly, considering that the application of coordination procedures between space research earth stations or radio astronomy observatories and stations of other services is dependent upon specific antenna radiation patterns.
ITU-R SA.509-2 SPANISH-1998 history
1998ITU-R SA.509-2 SPANISH-1998 Generalized Space Research Earth Station and Radio Astronomy Antenna Radiation Pattern for Use in Interference Calculations Including Coordination Procedures