MINIMUM-PHASE FILTER DESIGN FROM LINEAR-PHASE STARTPOINT VIA BALANCEDMODEL TRUNCATION

Citation
I. Kale et al., MINIMUM-PHASE FILTER DESIGN FROM LINEAR-PHASE STARTPOINT VIA BALANCEDMODEL TRUNCATION, Electronics Letters, 31(20), 1995, pp. 1728-1729
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
ISSN journal
00135194
Volume
31
Issue
20
Year of publication
1995
Pages
1728 - 1729
Database
ISI
SICI code
0013-5194(1995)31:20<1728:MFDFLS>2.0.ZU;2-L
Abstract
A new practical design approach for minimum-phase FIR or IIR filters, setting out from a high dimensionality FIR linear-phase prototype is d escribed. The novelty of this technique lies in overcoming the inheren t problem of finding the roots of a high order polynomial with repeate d and/or very closely clustered roots.