• DocumentCode
    3720633
  • Title

    Numerical dispersion analysis for efficient 2-D Laguerre-based FDTD method

  • Author

    Duan Yantao;Qiu Shi;Shi Lihua;Chen Bin

  • Author_Institution
    National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical Engineering, PLA University of Science and Technology, Nanjing, China
  • fYear
    2015
  • Firstpage
    169
  • Lastpage
    172
  • Abstract
    This paper presents the numerical dispersion analysis of the efficient two-dimensional Laguerre-based finite-difference time-domain (FDTD) method. The numerical dispersion relation is derived and the numerical dispersion errors are investigated. The results indicate that, by choosing the suitable values of the sampling point density in space domain and the time-scale factor, one can ensure the numerical dispersion error within certain accuracy.
  • Keywords
    "Silicon compounds","Gold","Finite difference methods","Time-domain analysis"
  • Publisher
    ieee
  • Conference_Titel
    Environmental Electromagnetics (CEEM), 2015 7th Asia-Pacific Conference on
  • Print_ISBN
    978-1-4673-9444-4
  • Type

    conf

  • DOI
    10.1109/CEEM.2015.7368657
  • Filename
    7368657
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3720633