ITU-R RS.1881-2011 Protection criteria for arrival time difference receivers operating in the meteorological aids service in the frequency band 9-11.3 kHz
This ITU-R Recommendation characterizes the technical properties, operational characteristics and protection criteria of the arrival time difference (ATD) system operating in the meteorological aids service in the frequency range 9-11.3 kHz.
ITU-R RS.1881-2011 history
2011ITU-R RS.1881-2011 Protection criteria for arrival time difference receivers operating in the meteorological aids service in the frequency band 9-11.3 kHz