Digital frequency discriminator, for extracting a sinusoidal sig

Details Digital frequency discriminator, for extracting a sinusoidal sig Digital frequency discriminator, for extracting a sinusoidal sig

1986-11-24

1988-03-01

Blum, Theodore M.

Communications: directive radio wave systems and devices (e.g.,

Directive

Beacon or receiver

329110, 375 82, G01S 358

Patent

active

047289570

ABSTRACT:
A digital frequency discriminator designed to extract from a carrier at frequency f.sub.o a low frequency sinusoidal signal modulating the carrier. It receives digital samples x.sub.n from the carrier modulated at the frequency f.sub.e =4f.sub.o and includes:

REFERENCES:
patent: 3548328 (1970-12-01), Breikss
patent: 3628165 (1971-12-01), Swan, Jr.
patent: 3909599 (1975-09-01), Trott, Jr. et al.
patent: 4368434 (1983-01-01), Miller et al.
patent: 4455533 (1984-06-01), Moraillon
patent: 4543532 (1985-09-01), Kasser
patent: 4558284 (1985-12-01), Zaidenweber
patent: 4560941 (1985-12-01), Welles, II et al.
patent: 4603300 (1986-07-01), Welles, II et al.
patent: 4656431 (1987-04-01), Chapman

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