FIELD: radio engineering, communication.
SUBSTANCE: invention can be used in radio communication systems installed on-board spacecraft, operating in a difficult signal-noise environment, for example, in systems for space communication with mobile objects. A multibeam adaptive antenna array comprises N receiving elements, a beam-forming unit, analogue-to-digital converters, a digital computer of the vector of weight coefficients of spatial differentiation, as well as a digital computer of the vector of weight coefficients of spatial accumulation.
EFFECT: high noise immunity due to a low systematic error value in estimates of the bearing of radiation sources located in the area of responsibility of the adaptive antenna array.
4 cl, 6 dwg
