• DocumentCode
    68029
  • Title

    A Novel HIE-FDTD Method with Large Time-Step Size [Programmer´s Notebook]

  • Author

    Qi Zhang ; Bihua Zhou

  • Author_Institution
    Nat. Key Lab. on Electromagn. Environ. Effects & Electro-Opt. Eng., PLA Univ. of Sci. & Technol., Nanjing, China
  • Volume
    57
  • Issue
    2
  • fYear
    2015
  • fDate
    Apr-15
  • Firstpage
    24
  • Lastpage
    28
  • Abstract
    A novel hybrid implicit-explicit finite-difference time-domain (HIE-FDTD) method that is applicable to analyze structures with fine-scale discretization in one or two directions is presented. The more relaxed stability condition and dispersion relation are analytically derived. Simulation results are compared with those obtained by the existing HIE-FDTD method.
  • Keywords
    finite difference time-domain analysis; HIE-FDTD method; dispersion relation; fine-scale discretization; hybrid implicit-explicit finite-difference time-domain method; large time-step size; relaxed stability condition; Antenna measurements; Dispersion; Finite difference methods; Numerical stability; Stability analysis; Time-domain analysis;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation Magazine, IEEE
  • Publisher
    ieee
  • ISSN
    1045-9243
  • Type

    jour

  • DOI
    10.1109/MAP.2015.2420011
  • Filename
    7109237
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=68029