• DocumentCode
    1153962
  • Title

    Fast Passivity Enforcement of S -Parameter Macromodels by Pole Perturbation

  • Author

    Deschrijver, Dirk ; Dhaene, Tom

  • Author_Institution
    Dept. of Inf. Technol., Ghent Univ.-Inst. of Broadband Technol. (IBBT), Ghent
  • Volume
    57
  • Issue
    3
  • fYear
    2009
  • fDate
    3/1/2009 12:00:00 AM
  • Firstpage
    620
  • Lastpage
    626
  • Abstract
    This paper presents a fast iterative algorithm for passivity enforcement of large nonpassive macromodels that share a common set of poles. It is ensured that the maximum passivity violation is monotonically decreasing in each iteration step, and convergence to a passive macromodel is guaranteed.
  • Keywords
    S-parameters; iterative methods; perturbation techniques; maximum passivity violation; nonpassive macromodels; passive macromodel; passivity enforcement; Broadband macromodeling; numerical techniques; passivity enforcement; vector fitting;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/TMTT.2009.2013309
  • Filename
    4781611
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1153962