DEMODULATOR OF SIGNALS OF SIXTEEN-POSITION QUADRATURE ON-OFF KEYING Russian patent published in 1994 - IPC

Abstract RU 2019051 C1

FIELD: radio engineering. SUBSTANCE: demodulator has two phase discriminators, two low-pass filters, then comparators, two AND gates, phase inverter of 90 deg, unit of reconstruction of carrier, five OR gates, three counters. EFFECT: enhanced operational stability. 3 dwg

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RU 2 019 051 C1

Authors

Parkhomenko N.G.

Botashev B.M.

Sheljapin E.S.

Dates

1994-08-30—Published

1991-01-09—Filed