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Complex Domain Digital Filter Design with Max-Min Type Amplitude Constraints and Group Delay Specifications
Responsible organisation
2001 (English)Conference paper, (Refereed) Published
Abstract [en]

This paper considers the design of a digital filter with prescribed magnitude and group delay specifications. Our aim is to devise suitable methods/algorithms which are useful for the design of a set of filters for multiuser communication systems. To do this, we formulate our filter design problem as a constrained L2 space minimization problem in which the performance requirement on the group delay and magnitude in the passband are treated as constraints while minimizing the L2 norm of the error function between the designed and the desired filters. Methods for solving the proposed nonlinear and nonconvex optimization problem are outlined. Numerical results are presented to illustrate the usefulness of the proposed method.

Place, publisher, year, edition, pages
Singapore: IEEE , 2001.
Keyword [en]
circuit optimisation, delays, digital filters, IIR filters, minimax techniques, network synthesis
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:bth-9871Local ID: oai:bth.se:forskinfo7B288A7829E7CE4BC1256C6E003E7945ISBN: 0 7803 7101 1 (print)OAI: oai:DiVA.org:bth-9871DiVA: diva2:837841
Conference
IEEE TENCON 2001
Available from: 2012-09-18 Created: 2002-11-11 Last updated: 2015-06-30Bibliographically approved

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
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Output format
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  • asciidoc
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