Phase-multiplexed CCD transversal filter

Details Phase-multiplexed CCD transversal filter Phase-multiplexed CCD transversal filter

1979-04-26

1981-01-06

Nussbaum, Marvin L.

Wave transmission lines and networks

Coupling networks

Frequency or time domain filters and delay lines utilizing...

307221D, 333166, H03H 1502, G11C 1928, G11C 2700

Patent

active

042439582

ABSTRACT:
A phase multiplexed CCD transversal filter includes N substantially identical parallel-connected CCD's which acquire samples in a predetermined consecutive order over a given clock cycle so that the apparent sampling frequency is equal to N times the clock frequency. The output taps of the CCD's are weighted in a predetermined manner to provide a filter having a predetermined transfer function.

REFERENCES:
patent: 4031490 (1977-06-01), Copeland
patent: 4123733 (1978-10-01), Poirier
patent: 4145676 (1979-03-01), Benoit-Gonin et al.

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