Parameter space quantisation in fixed-point digital filters
- 27 March 1986
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 22 (7) , 384-386
- https://doi.org/10.1049/el:19860262
Abstract
The quantisation of products in second-order fixed-point digital filters with two quantisers induces a quantisation of the parameter plane. As a result, the stability analysis in a given parameter region may be carried out exactly by considering only a finite, and usually small, number of cases.Keywords
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