• DocumentCode
    3676582
  • Title

    An efficient high frequency method to compute electromagnetic scattering of large 3D target on rough surface

  • Author

    Wei Yang;Tse-Tong Chia;Chun-Yun Kee;Chao-Fu Wang

  • Author_Institution
    Temasek Laboratories, National University of Singapore, 5A Engineering Drive 1, #09-02, Singapore 117411
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1126
  • Lastpage
    1127
  • Abstract
    Physical optics, shooting bouncing ray method and image theory are combined to rapidly compute the electromagnetic scattering from electrically large three-dimensional target on a dielectric rough surface where the reflection from the rough surface is modified by a roughness coefficient. In this hybrid approach, only the target is modeled. The proposed method can achieve good accuracy with very little computation resources for the composite scattering problem.
  • Keywords
    "Rough surfaces","Surface roughness","Sea surface","Optical surface waves","Scattering","Surface waves","Dielectrics"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/APS.2015.7304951
  • Filename
    7304951
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3676582