Method and apparatus for wideband frequency discrimination

Details Method and apparatus for wideband frequency discrimination Method and apparatus for wideband frequency discrimination

1986-08-18

1988-03-29

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

328133, 307522, 307525, H03K 500, H03L 700

Patent

active

047346523

ABSTRACT:
A method and apparatus for wideband frequency discrimination uses a first power divider for dividing an input signal into first, second and third output signals. First and second delay circuits are provided for receiving the first and second output signals, respectively, and in response thereto generate time-delayed versions of these signals. A second power divider is connected to the first and second delay circuits and to the first power divider for receiving the time-delayed versions of the first and second output signals and for receiving the third output signal and in response thereto generating a vector sum output of these signals. Signal processing circuitry is provided to process the vector sum output to generate a frequency-discriminated signal.

REFERENCES:
patent: 3392337 (1968-07-01), Neuburger
patent: 3748586 (1973-07-01), Johnson et al.
patent: 3854099 (1974-12-01), Kratt, 3rd et al.
patent: 3881157 (1975-04-01), McLaughlin
patent: 3921082 (1975-11-01), Kratt, 3rd et al.
patent: 3921083 (1975-11-01), Kratt, 3rd et al.
patent: 3921084 (1975-11-01), Kratt, 3rd et al.
patent: 3956706 (1976-05-01), Saul
patent: 4119919 (1978-10-01), Sugawara
patent: 4451792 (1984-05-01), Gay

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