Very low sensitivity recursive digital filter structures
Abstract
A recursive digital filter design is proposed which yields very-low-magnitude transfer function sensitivity with respect to multiplier coefficients. Simulation results of sensitivity values for a simple second-order filter are presented and compared with some existing designs to show the order of improvements.
- Publication:
-
Electronics Letters
- Pub Date:
- May 1981
- DOI:
- Bibcode:
- 1981ElL....17..348B
- Keywords:
-
- Computerized Simulation;
- Digital Filters;
- Network Synthesis;
- Signal Processing;
- Transfer Functions;
- Error Analysis;
- Low Pass Filters;
- Performance Prediction;
- Recursive Functions;
- Sensitivity;
- Truncation Errors;
- Electronics and Electrical Engineering