FIELD: radio engineering, possible use in digital communication systems, in particular, devices for synchronization and receipt of noise-like (phase-manipulated) signals.
SUBSTANCE: device for realization of suggested method contains multipliers 1 and 5, delay line 2, phase shifters 3 and 4 for 90°, integrators 6 and 7, square-law generators 8 and 9, adder 10, square root block 11, amplitude limiter 12 and trigger 13.
EFFECT: ensured receipt of noise-like signals with a priori unknown internal structure and changing bearing frequency by means of their quadrature processing.
9 dwg
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