• DocumentCode
    1131083
  • Title

    Development of split-step FDTD method with higher-order spatial accuracy

  • Author

    Fu, W. ; Tan, E.L.

  • Author_Institution
    Sch. of Electr. and Electron. Eng., Nanyang Technol. Univ., Singapore
  • Volume
    40
  • Issue
    20
  • fYear
    2004
  • Firstpage
    1252
  • Lastpage
    1253
  • Abstract
    A split-step FDTD method with higher-order spatial accuracy is presented, which is proved to be unconditionally stable. From the dispersion analysis, it is justified that the method achieves improved accuracy compared with lower-order cases and its dispersion error is comparable with the higher-order ADI-FDTD method.
  • Keywords
    dispersion relations; electromagnetic wave propagation; finite difference time-domain analysis; alternating direction implicit FDTD method; dispersion analysis; dispersion error; higher-order spatial accuracy; split-step FDTD method; unconditionally stable method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20046040
  • Filename
    1342133
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1131083