Publication result detail

Lossy LC Ladder Prototypes and their use for ARC Filter Optimization

HÁJEK, K.; SEDLÁČEK, J.

Original Title

Lossy LC Ladder Prototypes and their use for ARC Filter Optimization

English Title

Lossy LC Ladder Prototypes and their use for ARC Filter Optimization

Type

Paper in proceedings (conference paper)

Original Abstract

The paper describes the new possibilities of synthesis method developed to goal-directed lossy ARC filter synthesis. If this new method is use, RLC filter ladder prototypes can be designed without any transfer function deviations due to finite quality factor of real filter elements. ARC filters based on goal-directed lossy RLC ladder prototypes then exhibit much better parameters then conventionally designed filters. Thus the new synthesis method enables to optimize ARC filter parameters. In some examples are here shown resulting parameters of designed filters with minimized element value spread, optimization of sensitivities, increasing of dynamic range and minimization of active elements (OAs) number.

English abstract

The paper describes the new possibilities of synthesis method developed to goal-directed lossy ARC filter synthesis. If this new method is use, RLC filter ladder prototypes can be designed without any transfer function deviations due to finite quality factor of real filter elements. ARC filters based on goal-directed lossy RLC ladder prototypes then exhibit much better parameters then conventionally designed filters. Thus the new synthesis method enables to optimize ARC filter parameters. In some examples are here shown resulting parameters of designed filters with minimized element value spread, optimization of sensitivities, increasing of dynamic range and minimization of active elements (OAs) number.

Keywords

Filter, active, lossy, design, optimization, goal - directed lossy design, operational amplifier

Key words in English

Filter, active, lossy, design, optimization, goal - directed lossy design, operational amplifier

Authors

HÁJEK, K.; SEDLÁČEK, J.

Released

01.01.2005

ISBN

960-8457-13-0

Book

4th WSEAS International Conference on Applications of Electrical Engineering (AEE 05)

ISBN

1109-9445

Periodical

WSEAS Transactions on Electronics

Volume

2005

Number

6

State

United States of America

Pages from

94

Pages count

6

URL

http://www.wseas.org

BibTex

@inproceedings{BUT34873,
  author="Karel {Hájek} and Jiří {Sedláček}",
  title="Lossy LC Ladder Prototypes and their use for ARC Filter Optimization",
  booktitle="4th WSEAS International Conference on Applications of Electrical Engineering (AEE 05)",
  year="2005",
  journal="WSEAS Transactions on Electronics",
  volume="2005",
  number="6",
  pages="6",
  isbn="960-8457-13-0",
  issn="1109-9445",
  url="http://www.wseas.org"
}