• DocumentCode
    2952214
  • Title

    An Algorithm of the D-H Uniaxial Perfectly Matched Layer Based on the Direct Discretizing of the Second-Order Differential Equation

  • Author

    Li, Jianxiong ; Yang, Qingxin ; Feng, Naixing ; Miao, Jinghong

  • Author_Institution
    Sch. of Inf. & Commun. Eng., Tianjin Polytech. Univ., Tianjin, China
  • fYear
    2011
  • fDate
    30-31 July 2011
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A novel implementation of the uniaxial perfectly matched layer (UPML) based on the D-H formulations is presented to truncate the finite-difference time-domain (FDTD) lattices. The method of direct discretizing the second-order differential equation is employed by the proposed algorithm in some PML regions. Two numerical tests have been carried out to validate these formulations.
  • Keywords
    differential equations; finite difference time-domain analysis; D-H uniaxial perfectly matched layer; direct discretizing; finite-difference time-domain lattices; numerical testing; second-order differential equation; Antennas; Differential equations; Finite difference methods; Media; Perfectly matched layers; Reflection; Time domain analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control, Automation and Systems Engineering (CASE), 2011 International Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4577-0859-6
  • Type

    conf

  • DOI
    10.1109/ICCASE.2011.5997567
  • Filename
    5997567
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2952214