• DocumentCode
    1711193
  • Title

    Investigation of cavity resonances in an automobile

  • Author

    Weng, Haixiao ; Beetmer, D.G. ; Hubing, Todd H. ; Dong, Xiaopeng ; Wiese, Richard ; McCallum, Joseph

  • Author_Institution
    Electromagn. Compatibility Lab., Missouri Univ., Rolla, MO, USA
  • Volume
    3
  • fYear
    2004
  • Firstpage
    766
  • Abstract
    Knowledge of cavity resonance within the automobile is needed to predict electromagnetic crosstalk between circuits in vehicle cavities. To quantify potential cavity resonances, resonance was studied within the passenger compartment of a standard automobile. Measured values of S11, S21 and Q (quality factor) are presented and their effect on crosstalk is discussed. Resonances were found at frequencies from 72 MHz to 303 MHz with quality factors ranging from 4 to 40.
  • Keywords
    Q-factor; automobiles; cavity resonators; crosstalk; electromagnetic compatibility; resonance; 72 to 303 MHz; Q-factor; automobile cavity resonances; automotive EMC; electromagnetic crosstalk; passenger compartment; quality factor; vehicle cavities; Aluminum; Antenna measurements; Automobiles; Crosstalk; Electromagnetic compatibility; Electromagnetic measurements; Equations; Performance evaluation; RLC circuits; Resonance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Compatibility, 2004. EMC 2004. 2004 InternationalSymposium on
  • Print_ISBN
    0-7803-8443-1
  • Type

    conf

  • DOI
    10.1109/ISEMC.2004.1349918
  • Filename
    1349918
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1711193