• DocumentCode
    241081
  • Title

    Reflector antenna analysis using physical optics on Graphics Processing Units

  • Author

    Borries, Oscar ; Sorensen, Hans Henrik Brandenborg ; Dammann, Bernd ; Jorgensen, E. ; Meincke, P. ; Sorensen, S.B. ; Hansen, Per Christian

  • Author_Institution
    DTU Compute, Tech. Univ. of Denmark, Lyngby, Denmark
  • fYear
    2014
  • fDate
    6-11 April 2014
  • Firstpage
    254
  • Lastpage
    258
  • Abstract
    The Physical Optics approximation is a widely used asymptotic method for calculating the scattering from electrically large bodies. It requires significant computational work and little memory, and is thus well suited for application on a Graphics Processing Unit. Here, we investigate the performance of an implementation and demonstrate that while there are some implementational pitfalls, a careful implementation can result in impressive improvements.
  • Keywords
    graphics processing units; reflector antennas; graphics processing units; physical optics; reflector antenna analysis; Accuracy; Antennas; Europe; Graphics processing units; Optical surface waves; Physical optics; Computational Electromagnetics; Graphical Processing Units; Physical Optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (EuCAP), 2014 8th European Conference on
  • Conference_Location
    The Hague
  • Type

    conf

  • DOI
    10.1109/EuCAP.2014.6901738
  • Filename
    6901738
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=241081