DIGITAL RECEIVER OF DIGITAL SIGNALS WITH ROTATING PHASE Russian patent published in 1995 - IPC

FIELD: electric communications. SUBSTANCE: device has band- pass filter 1, automatic gain control amplifier 2, analog-to-digital converter 3, multipliers 4 and 5, oscillator 6, low-pass filters 7-10, adders 11 and 12, phase correction signal generator 13, commutation unit 14, linear frequency modulation converter 15, synchronization signals detection unit 16, adaptive corrector 17, phase shifter 18, decision making unit 19, decoder 20, unscrambling unit 21, phase manipulation unit 22, phase error calculation unit 23, carrier phase tuning unit 24, carrier commutation unit 25. EFFECT: increased functional capabilities. 5 cl, 4 dwg