FDMA – Frequency Division Multiple Access
FDMA assigns different frequencies to each satellite in a constellation. It is mainly used in GLONASS. It contrasts with CDMA systems where satellites share the same frequency.
IAG as part of the IUGG
IAG Related Organisations
IAG collaborates closely with numerous organizations within geodesy and beyond. See the list for details.
This website is provided by the IAG Secretariat and the GGOS Coordinating Office, which are hosted by the BEV – Federal Office of Metrology and Surveying (Bundesamt für Eich- und Vermessungswesen) in Vienna, Austria.