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IDENTIFICATION OF FREQUENCIES AND SATELLITES OF GLOBAL NAVIGATION SATELLITE SYSTEM IN GLOBAL NAVIGATION SATELLITE SYSTEM SUPPORT DATA STANDARDS
IDENTIFICATION OF FREQUENCIES AND SATELLITES OF GLOBAL NAVIGATION SATELLITE SYSTEM IN GLOBAL NAVIGATION SATELLITE SYSTEM SUPPORT DATA STANDARDS
FIELD: radio engineering, communication.SUBSTANCE: to identify frequency, an optional or conditional parameter is linked with a satellite identification parameter, wherein frequency identification indicates the frequency value for frequency division multiple access (FDMA). Such an optional parameter is needed for satellites of the modern GLONASS system and/or near-future GLONASS system (e.g. GLONASS-M), but is not included/linked when considering next-generation GLONASS satellites, e.g. GLONASS-K satellites. In addition, signals supported by specific GPS system satellites can be indicated using general satellite identification.EFFECT: enabling use of the same parameters for any GNSS system in the context of an A-GNSS system without the need to introduce specific parameters for each GNSS system, optimisation of a satellite receiving signals for improving operating characteristics when minimising power consumption and ensuring future compatibility for modernisation of GLONASS.15 cl, 4 dwg, 2 tbl
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