FIELD: communication devices.
SUBSTANCE: invention relates to a system for positioning in kinematic mode in real time using pseudolites. The location of pseudolites and location of a stationary base station are known in advance by a user processor, and the codes and phases of carrier signals, transmitted from the pseudolites are measured by the stationary base station, mobile base station and mobile receiver. Data of codes and phases of carrier signals, measured by the stationary base station, mobile base station and mobile receiver, are transmitted to the user processor using a data transmission line. The user processor defines the baseline between the stationary base station and the mobile base station, as well as the baseline between the mobile base station and the mobile receiver. The two baselines and the location of the stationary base station known in advance are used to determine position of the mobile receiver.
EFFECT: more accurate positioning.
40 cl, 3 dwg
Authors
Dates
2009-07-27—Published
2004-09-07—Filed