Apparatus for filtering an electrical signal with a charge-coupl

Details Apparatus for filtering an electrical signal with a charge-coupl Apparatus for filtering an electrical signal with a charge-coupl

1978-03-16

1980-03-18

Smith, Alfred E.

Wave transmission lines and networks

Coupling networks

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

307221D, 364862, 333166, H03H 710, H03H 728, H03K 5156, G11C 1928

Patent

active

041941721

ABSTRACT:
A filter comprising a charge-coupled device having a first group of cells weighted according to a recurring filter law and having a second group of cells weighted according to a non recurring filter law. The cells of the first and second groups are interposed alternately and the displacement of the charges under these cells is carried at frequency twice that of the sampling rate of the input signal. Thus the effects of transfer inefficiency are suppressed without added hardware.

REFERENCES:
patent: 3971998 (1976-07-01), Gopinath et al.
patent: 4031490 (1977-07-01), Copeland
patent: 4063200 (1977-12-01), Mattern

Affiliated with

Also associated with

Rating

Apparatus for filtering an electrical signal with a charge-coupl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for filtering an electrical signal with a charge-coupl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for filtering an electrical signal with a charge-coupl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1126020