• DocumentCode
    3676359
  • Title

    Rapid surface-wave analysis of corrugated rods using asymptotic corrugations boundary conditions

  • Author

    Iustyna Shevchenko;Malcolm Ng Mou Kehn

  • Author_Institution
    Institute of Communications Engineering, National Chiao Tung University, Hsinchu, Taiwan
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    665
  • Lastpage
    666
  • Abstract
    In this paper, we present an analytical method of treating corrugated rods that provides extremely rapid but yet accurate surface-wave modal solutions. Based on the ACBC- the asymptotic corrugations boundary condition, the formulation is simple and elegant, providing not only the dispersion relationship between the frequency and wavenumber, but also the explicit functional forms of the fields. Dispersion results obtained by our proposed method are validated with an independent full-wave solver.
  • Keywords
    "Corrugated surfaces","Surface waves","Dispersion","Boundary conditions","Optical surface waves","Eigenvalues and eigenfunctions","Transmission line matrix methods"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/APS.2015.7304719
  • Filename
    7304719
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3676359