SIMPLE ALLPASS SECTIONS WITH COMPLEX POLES AND ZEROS

Authors
HRIBSEK M
Citation
M. Hribsek, SIMPLE ALLPASS SECTIONS WITH COMPLEX POLES AND ZEROS, IEE proceedings. Circuits, devices and systems, 142(5), 1995, pp. 273-276
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEE proceedings. Circuits, devices and systems → ACNP
ISSN journal
13502409
Volume
142
Issue
5
Year of publication
1995
Pages
273 - 276
Database
ISI
SICI code
1350-2409(1995)142:5<273:SASWCP>2.0.ZU;2-G
Abstract
A simple generation and synthesis method of a second-order allpass fun ction with complex poles and zeros is presented. Networks are realised with only one operational amplifier and simple RC one-ports. The effe ct of the limited gain and passband of the amplifier on the frequency and Q-factor of the poles is also discussed.