• DocumentCode
    2040216
  • Title

    Accurate Macromodeling Based on Tabulated Magnitude Frequency Responses

  • Author

    Tommasi, Luciano De ; Gustavsen, Bjom ; Dhaene, Tom

  • Author_Institution
    Dept. of Math. & Comput. Sci., Univ. of Antwerp, Antwerp
  • fYear
    2008
  • fDate
    12-15 May 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The paper introduces an approach for rational macromodeling based on magnitude frequency data. This is achieved by fitting the magnitude square function using vector fitting (VF) with symmetrical basis functions. The procedure is demonstrated to be more robust than a direct application of VF to the magnitude square function.
  • Keywords
    frequency response; function approximation; magnitude frequency data; magnitude square function; rational macromodeling; symmetrical basis functions; tabulated magnitude frequency responses; vector fitting; Computer science; Fitting; Frequency; Information technology; Mathematics; Microwave devices; Phase measurement; Poles and zeros; Power system modeling; Robustness;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Propagation on Interconnects, 2008. SPI 2008. 12th IEEE Workshop on
  • Conference_Location
    Avignon
  • Print_ISBN
    978-1-4244-2317-0
  • Electronic_ISBN
    978-1-4244-2318-7
  • Type

    conf

  • DOI
    10.1109/SPI.2008.4558380
  • Filename
    4558380
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2040216