Adaptive digital comb-type rejector filter
Abstract
The paper describes the design of a recursive adaptive digital comb-type filter intended for the rejection of quasi-periodic noise in a mixture with broadband signals. Signal and noise are considered to be stationary; their statistical characteristics are unknown; and the design requirement of maximum simplicity is applied to the filter. A design example is given.
- Publication:
-
Radioehlektronika
- Pub Date:
- November 1980
- Bibcode:
- 1980Radel..23...75K
- Keywords:
-
- Adaptive Filters;
- Digital Filters;
- Network Synthesis;
- Signal To Noise Ratios;
- Recursive Functions;
- Signal Processing;
- Statistical Analysis;
- Electronics and Electrical Engineering