FIELD: physics.
SUBSTANCE: each satellite in a group of satellites at different frequencies transmits a first and a second radio-navigation signal, respectively, and each station of the control network, from which the satellite is visible, performs non-differential measurement of the code and phase for each of two signals from the satellite and deduces wideband ambiguity from that raw value. Internal delay of the satellite and a whole number of wideband ambiguity in the network is established based said raw value.
EFFECT: resolving phase ambiguity of non-differential measurements without using one or more differential measurements on a local- or wide-area network.
15 cl, 4 dwg
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