Multiresolution modeling of cavity resonators in microwave systems

Brigita Sziová, Szilvia Nagy, András Fehér, János Pipek

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multiresolution analysis or wavelet analysis provides a toolbox not only for signal processing, but also for synthesis of complex systems. Wavelets can be used for modeling complex parts of microwave circuits, such as cavity resonators. The differential equations describing the physical behavior of the device can be discretized using multiple resolutions simultaneously, i.e., high resolutions, where the details of the geometry demand it, and low resolutions, where the geometry is smooth. Using wavelet analysis offers the possibility of systematic and adaptive refinement, where the result is not sufficiently precise. Our method gives an approximation for the error of the solution in order to make it possible to decide, whether refinements are necessary.

Original languageEnglish
Title of host publication2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509004904
DOIs
Publication statusPublished - Jul 25 2016
Event13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016 - Lisbon, Portugal
Duration: Jun 27 2016Jun 30 2016

Other

Other13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016
CountryPortugal
CityLisbon
Period6/27/166/30/16

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Keywords

  • cavity resonators
  • differential equation discretization
  • error prediction
  • microwave systems
  • wavelets

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sziová, B., Nagy, S., Fehér, A., & Pipek, J. (2016). Multiresolution modeling of cavity resonators in microwave systems. In 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016 [7520651] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SMACD.2016.7520651