• DocumentCode
    3724615
  • Title

    Solving electromagnetic problems with an unconditionally stable explicit finite-differenced wave equation

  • Author

    Zhizhang David Chen;Wei Fan

  • Author_Institution
    The University of Electronic Sci. and Tech. of China, Dalhousie University, Halifax, Canada B3J 1Z1
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In using the explicit finite difference method to solve Maxwell´s equations, time step is limited by the Courant Friedrichs-Lewy (CFL) condition. In this paper, based on the eigen analysis, we propose the unconditionally stable solutions to electromagnetic problems with the finite-differenced wave equation. Numerical example is presented to demonstrate the effectiveness of the proposed method.
  • Keywords
    "Time-domain analysis","Decision support systems","Handheld computers","Finite difference methods","Microwave propagation","Microwave theory and techniques","Microwave antennas"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APCAP.2015.7374248
  • Filename
    7374248
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3724615