Stability of recursive digital filters
β Scribed by Charles H Farmer
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 148 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0022-247X
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π SIMILAR VOLUMES
In this paper we present an alternative approach to the direct design of 1-D recursive digitalfilters satisfying prescribed magnitude specifications with or without constant group delay characteristic. This method uses an iterative method to calculate the coejkients of the$lter's transfer,function a
## Abstract A new class of polynomials with derivative constraints at both x= Β± 1, is introduced. Such polynomials can be used in the design of nonβrecursive digital filters with maximally flat amplitude response at both Β±T= 0 and Β±T= 180 degrees, as well as the design of certain class of microwave