Title :
Interference-rejection filter using charge-coupled devices
Author :
Carver, Jeffrey ; Hobson, G.S.
Author_Institution :
University of Sheffield, Department of Electronic & Electrical Engineering, Sheffield, UK
Abstract :
An application of c.c.d. is described to realise a multiple-notch filter which can be made to track and remove a periodic interfering signal and its harmonics. It is shown that, to first order, the filter notches are not dependent on incomplete charge transfer.
Keywords :
charge-coupled device circuits; filters; interference suppression; CCD; interference rejection filter; multiple notch filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770517
