• DocumentCode
    1259796
  • Title

    Concurrent complementary operators for mesh truncation in frequency-domain simulations

  • Author

    Ramahi, Omar M.

  • Author_Institution
    A. James Clark Sch. of Eng., Maryland Univ., College Park, MD, USA
  • Volume
    12
  • Issue
    3
  • fYear
    2002
  • fDate
    3/1/2002 12:00:00 AM
  • Firstpage
    99
  • Lastpage
    101
  • Abstract
    The concurrent complementary operators method (C-COM), when used in the finite-difference time-domain method (FDTD), achieved levels of accuracy unprecedented in any previous mesh-truncation technique. In this paper, we introduce the extension of the C-COM theory to frequency-domain (time-harmonic) simulations. A validation of the new method is demonstrated by using the finite-difference frequency domain (FDFD) method.
  • Keywords
    finite difference methods; frequency-domain analysis; simulation; C-COM theory; FDFD method; absorbing boundary conditions; concurrent complementary operators method; finite-difference frequency domain method; frequency-domain simulations; mesh-truncation technique; time-harmonic simulations; Boundary conditions; Computational modeling; Equations; Finite difference methods; Frequency domain analysis; Grid computing; Optimization methods; Reflection; Time domain analysis;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/7260.989864
  • Filename
    989864
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1259796