• DocumentCode
    3093332
  • Title

    Analysis method of nonlinear self-heating ef fects based on simulated large signal spectra

  • Author

    Aikio, Janne P. ; Rahkonen, Timo

  • Author_Institution
    Department of Electrical and Information Engineering and lnfotech Oulu, University of Oulu, Electronics Laboratory, P.O. Box 4500, 90014 University of Oulu, Finland
  • fYear
    2004
  • fDate
    8-9 Nov. 2004
  • Firstpage
    91
  • Lastpage
    94
  • Abstract
    In this paper the harmonic balance is used to simulate the large signal I-V spectra of the intrinsic simulation model that are further used to fit a 3-dimensional electro-thermal polynomial model of the IDS - VDS - VGS nonlinearity. The fitted model is used to analyse the amount of self-heating distortion. To get reliable results a correct model for the thermal circuit of the simulation model is required. Also. strongly correlating control signals cause the system to be difficult to solve. To reliably the IDS different test setups need to be considered.
  • Keywords
    Analytical models; Harmonic distortion; Impedance; Intrusion detection; Polynomials; Signal analysis; Temperature; Thermal expansion; Thermal resistance; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Norchip Conference, 2004. Proceedings
  • Conference_Location
    Oslo, Norway
  • Print_ISBN
    0-7803-8510-1
  • Type

    conf

  • DOI
    10.1109/NORCHP.2004.1423830
  • Filename
    1423830
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3093332