• DocumentCode
    28089
  • Title

    Efficient ADE-WE-PML formulations for scalar dispersive FDTD applications

  • Author

    Ramadan, Omar

  • Author_Institution
    Comput. Eng. Dept., Eastern Mediterranean Univ., Mersin, Turkey
  • Volume
    49
  • Issue
    2
  • fYear
    2013
  • fDate
    January 17 2013
  • Firstpage
    157
  • Lastpage
    159
  • Abstract
    Efficient wave equation perfectly matched layer (WE-PML) formulations, based on the auxiliary differential equation (ADE) scheme, are presented for truncating scalar dispersive finite difference time domain (FDTD) grids. The formulations maintain the same accuracy as previous WE-PML approaches but with fewer additional auxiliary variables. Moreover, the formulations can be coupled easily with the classical WE-FDTD scheme.
  • Keywords
    differential equations; finite difference time-domain analysis; wave equations; ADE-WE-PML formulation; FDTD grid; WE-FDTD scheme; auxiliary differential equation; auxiliary variable; perfectly matched layer; scalar dispersive FDTD application; scalar dispersive finite difference time domain grid; wave equation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2012.3584
  • Filename
    6420111
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=28089