A Unifying Framework for Finite Wordlength Realizations

A general framework for the analysis of the finite wordlength (FWL) effects of linear time-invariant digital filter implementations is proposed. By means of a special implicit system description, all realization forms can be described. An algebraic characterization of the equivalent classes is provi...

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Bibliographic Details
Published in:	IEEE transactions on circuits and systems. I, Regular papers Vol. 54; no. 8; pp. 1765 - 1774
Main Authors:	Hilaire, T.., Chevrel, P.., Whidborne, J.F.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01-08-2007 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algebra Arithmetic Cause effect analysis Circuits Coefficient sensitivity Control systems Degradation digital filter implementation digital filter wordlength effects Digital filters Eigenvalues and eigenfunctions Equivalence finite wordlength (FWL) effects implicit systems Mathematical analysis optimal realization Performance analysis Poles Poles and zeros Searching Stability analysis Transfer functions
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