| 摘要 |
FIELD: real time scale navigation with the goal of detecting position of mobile device. ^ SUBSTANCE: in the invention, radio-signals of three different carrier frequencies are used, transmitted by satellites. Method includes a stage for determining indeterminacy of carrier frequency phase of "especially wide phase track", stage for estimating indeterminacy of phase of "wide phase track" and stage for resolving phase indeterminacy of one of frequencies. Additional stage includes utilizing ionosphere corrections in real time scale during third stage, where these ionosphere corrections are based on continuously updated ionosphere model of aforementioned ionosphere layer, computed by stationary ground-based support station, combined with geodesic data, computed by the so-called leading stationary ground-based support station. ^ EFFECT: ensured capability for precise navigation at distances exceeding 100 kilometers from supporting satellite communication stations. ^ 2 cl, 17 dwg, 6 tbl |
