Publication detail

Bilinear Double-Order Filter Designs and Application Examples

NAKO, J. PSYCHALINOS, C. KHATEB, F. ELWAKIL, A. S.

Original Title

Bilinear Double-Order Filter Designs and Application Examples

Type

journal article in Web of Science

Language

English

Original Abstract

A novel kind of non-integer order bilinear filters, named double-order bilinear filters, is introduced in this work. They are based on the employment of two non-integer orders, offering the maximum design flexibility in comparison with their fractional-order and power-law counterparts. An attractive offered benefit is that this is achieved without increasing the circuit complexity, since the proposed structure is capable of realizing all non-integer kinds of filters. Two design examples are provided, where it is shown that lead/lag compensators utilized in control applications and low/high shelving filters employed in acoustic applications are actually bilinear filters with suitably selected pole/zero frequencies. Simulation and experimental results, using the OrCAD PSpice simulator and a Field Programmable Analog Array device, respectively, support the findings of this work.

Keywords

Information filters; Nonlinear filters; Maximum likelihood detection; Behavioral sciences; Poles and zeros; High frequency; Field programmable analog arrays; Filters; Analog filters; bilinear filters; compensators; curve-fitting approximation; field programmable analog array; fractional-order filters; power-law filters; shelving filters

Authors

NAKO, J.; PSYCHALINOS, C.; KHATEB, F.; ELWAKIL, A. S.

Released

22. 1. 2024

Publisher

IEEE

Location

PISCATAWAY

ISBN

2169-3536

Periodical

IEEE Access

Year of study

12

Number

January

State

United States of America

Pages from

14040

Pages to

14049

Pages count

10

URL

https://ieeexplore.ieee.org/document/10411878

Full text in the Digital Library

http://hdl.handle.net/11012/245220

BibTex

@article{BUT188079,
  author="Julia {Nako} and Costas {Psychalinos} and Fabian {Khateb} and Ahmed {Elwakil}",
  title="Bilinear Double-Order Filter Designs and Application Examples",
  journal="IEEE Access",
  year="2024",
  volume="12",
  number="January",
  pages="14040--14049",
  doi="10.1109/ACCESS.2024.3357092",
  issn="2169-3536",
  url="https://ieeexplore.ieee.org/document/10411878"
}

Documents

Bilinear Double-Order Filter Designs and Application Examples.pdf