• DocumentCode
    2161305
  • Title

    Time-Domain Analysis of RF Structures by Means of TLM and System Identification Methods

  • Author

    Coccetti, F. ; Chtchekatourov, V. ; Russer, P.

  • Author_Institution
    Institut fÿr Hochfrequenztechnik, Technische Universitÿt Mÿnchen, Arcisstrasse 21, D-80333 Munich, Germany, e-mail: coccetti@hft.ei.tum.de
  • fYear
    2001
  • fDate
    24-26 Sept. 2001
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Distributed microwave circuits are analyzed in time domain using the Transmission Line Matrix (TLM) method. Prony´s model-based Spectral Analysis (SA) methods are used to compute S- -parameters from truncated TLM signals. The model extraction can be performed in parallel with the running TLM simulation. As soon as the deviation of the transient responses computed form the extracted models falls below a given threshold TLM simulation is discontinued. By this way the computation time can be reduced up to 50% without loss of accuracy. The methods are applied to the modeling of micromachined millimeter wave circuits.
  • Keywords
    Circuit analysis; Circuit simulation; Computational modeling; Distributed parameter circuits; Microwave circuits; Microwave theory and techniques; Radio frequency; System identification; Time domain analysis; Transmission line matrix methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2001. 31st European
  • Conference_Location
    London, England
  • Type

    conf

  • DOI
    10.1109/EUMA.2001.338948
  • Filename
    4140016
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2161305