FIELD: antenna engineering; miscellaneous radio systems. SUBSTANCE: antenna array has automatic phasing system responding to information signal; circuits of phase-locked loop (PLL) of matrix-type pattern-shaping system are inserted between antennas and respective mixers; number of inputs and outputs of pattern-shaping system corresponds to number of antennas and N signal-spectrum convolution devices adequately connected to PLL circuits. EFFECT: enhanced sensitivity. 1 dwg
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