Satellite Time and Frequency Transfer and Dissemination


image of Satellite Time and Frequency Transfer and Dissemination

This is the first ITU Handbook to provide detailed information on the applied methods, technologies, algorithms, data structure and practical use of frequency and timing signals provided by satellite systems.




The Radiocommunication Study Group 7 for the Science Services (SG 7) was created through a structural reorganization in 1990 at the Düsseldorf CCIR Plenary Assembly. At that time, the Space Research and Radio Astronomy Study Group (SG 2) was consolidated with the Time and Frequency Standards SG 7 to form the new SG 7 on Science Services.


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