Wave digital filters (WDF's) are known to have a low-sensitivity property in general. In addition to several existing design approaches, new circuit realizations of series and parallel sections are proposed. Equivalent transformations are presented which enable new WDF's to be derived from those of Fettweis. Accordingly, many kinds of equivalent WDF's can be realized by an appropriate choice from the conventional and the new sections depending on the value of their internal multiplier coefficients.
|Number of pages||10|
|Journal||Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)|
|Publication status||Published - 1987 Dec|
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering