• DocumentCode
    1085364
  • Title

    High-order accurate split-step FDTD method for solution of maxwell´s equations

  • Author

    Xiao, F. ; Tang, X. ; Guo, L. ; Wu, T.

  • Author_Institution
    Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, ChengDu SiChuan
  • Volume
    43
  • Issue
    2
  • fYear
    2007
  • Firstpage
    72
  • Lastpage
    73
  • Abstract
    The split-step finite difference time domain (SS-FDTD) method characterised by unconditional stability is becoming an important numerical method in computational electromagnetics. Proposed is a new high-order accurate unconditionally stable SS-FDTD method, which is derived from the exponential evolution operator. Compared with the conventional SS-FDTD method, the numerical dispersion of the new method is greatly reduced
  • Keywords
    Maxwell equations; computational electromagnetics; finite difference time-domain analysis; Maxwell equations; computational electromagnetics; exponential evolution operator; numerical dispersion; numerical method; split-step finite difference time domain; unconditional stability;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20073521
  • Filename
    4084091
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1085364