DEVICE FOR RECONSTRUCTION OF CARRIER FREQUENCY OF SIGNALS OF SIXTEEN-POSITION QUADRATURE ON-OFF KEYING Russian patent published in 1994 - IPC

Abstract RU 2019054 C1

FIELD: radio engineering. SUBSTANCE: device has two quantizers 1, 2, four adders 3-6, three low-pass filters 9-11, squarer 12, threshold unit 13, sweep signal generator 14, filter 15, controlled generator 16, phase inverter 17, two multipliers 18, 19. EFFECT: improved operational reliability. 3 dwg

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RU 2 019 054 C1

Authors

Parkhomenko N.G.

Botashev B.M.

Dates

1994-08-30—Published

1991-06-03—Filed