FIELD: information technology.
SUBSTANCE: modulation signal is generated, which contains a combination of at least two modulation signals, for example BOC signals or derivatives thereof, having parts (signal element or several signal elements) with corresponding relative phases or conditions ({++,--} and {+-,-+}), selected such that the average value of the plurality of said parts at least reduces cross-spectral components of the combined spectrum.
EFFECT: providing general spectral density of PSD power for signals of each satellite navigation system in the LI RNSS range.
23 cl, 12 dwg
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