FIELD: radar.
SUBSTANCE: invention relates to radio location and radio navigation. This invention consists in formation of a reference signal for combined processing of signal of standard and high accuracy of GLONASS system in multi-position radar system with synthetic aperture of antenna using signals of navigation system for illuminating the Earth's surface.
EFFECT: technical result consists in increase of signal/noise ratio as a result of combined processing of signal of standard and high accuracy of the GLONASS system and fewer calculations at synthesis of a radar image of Earth's surface.
1 cl, 1 dwg
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