• Title of article

    Digital filtering technique for the FDTD implementation of the anisotropic perfectly matched layer

  • Author/Authors

    O.، Ramadan, نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2003
  • Pages
    -33
  • From page
    34
  • To page
    0
  • Abstract
    A new algorithm is presented for the finite difference time domain (FDTD) implementation of the anisotropic perfectly matched layer (PML) using the digital signal processing. The algorithm is based on modeling the anisotropic PML region as a set of infinite-impulse response (IIR) digital filters. The advantage of the proposed method is that it allows direct FDTD implementation of Maxwellʹs equations in the PML region. In addition, the formulations are implemented using D and B fields rather than E and H, and this allows the PML to be independent from the material properties of the FDTD computational domains. Numerical tests have been carried out in two dimensions to validate the formulations.
  • Keywords
    Secondary metabolites , genetic background , CAPS , glycoalkaloids , ISSR , polyploidy , gene interaction
  • Journal title
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
  • Serial Year
    2003
  • Journal title
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
  • Record number

    66041