• DocumentCode
    2769175
  • Title

    Efficient fill of a nested representation of the EFIE at low frequencies

  • Author

    Cheng, Jin ; Maloney, S.A. ; Adams, R.J. ; Canning, F.X.

  • Author_Institution
    Electr.&Comput. Eng., Univ. of Kentucky, Lexington, KY
  • fYear
    2008
  • fDate
    5-11 July 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A procedure for filling a nested representation of the EFIE impedance matrix is discussed. At low frequencies, the memory complexity of the method is approximately O(N), and the CPU complexity is approximately O(N log N). The reconstruction error is also computed to demonstrate that the fill procedure provides an error-controlled representation over several orders of magnitude.
  • Keywords
    computational complexity; electric field integral equations; impedance matrix; CPU complexity; EFIE impedance matrix; error-controlled representation; memory complexity; nested representation; reconstruction error; Filling; Frequency; Geometry; Impedance; Matrix decomposition; Sparse matrices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    978-1-4244-2041-4
  • Electronic_ISBN
    978-1-4244-2042-1
  • Type

    conf

  • DOI
    10.1109/APS.2008.4619434
  • Filename
    4619434
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2769175