Interference-rejection filter using charge-coupled devices
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.
- Publication:
-
Electronics Letters
- Pub Date:
- November 1977
- DOI:
- 10.1049/el:19770517
- Bibcode:
- 1977ElL....13..732C
- Keywords:
-
- Charge Coupled Devices;
- Noise Reduction;
- Radio Filters;
- Radio Frequency Interference;
- Data Sampling;
- Laplace Transformation;
- Notches;
- Radio Attenuation;
- Signal Distortion;
- Transfer Functions;
- Electronics and Electrical Engineering