We present an Abstract Interpretation-based framework for automatically analyzing programs containing digital filters. Our framework allows refining existing analyses so that the...
— In this paper, a novel approach is presented for designing multiplier-free state-space digital filters. The multiplier-free design is obtained by finding power-of-2 coeffici...
Tamal Bose, Zhongkai Zhang, O. Chauhan, Miloje S. ...
Abstract— This paper proposes a new expression of frequency transformation for state-space digital filters. The proposed frequency transformation has the property of preserving ...