• DocumentCode
    3671436
  • Title

    Error analysis of the harmonics-based plane wave method

  • Author

    Enrica Martini;Sumit Karki;Christophe Craeye;Stefano Maci

  • Author_Institution
    University of Siena, Dept. of Information Engineering, Via Roma 56, 53100, Italy
  • fYear
    2015
  • Firstpage
    1493
  • Lastpage
    1495
  • Abstract
    Inhomegeneous plane waves are used to represent 2D and 3D Green´s functions in free space. A special sampling scheme allows a compensation between aliasing and truncation errors. An error model is provided for the 2D and 3D cases. Very high accuracy is obtained with very few points in spectral domain, which confirms the sub-Nyquist nature of the approach.
  • Keywords
    "Green´s function methods","Three-dimensional displays","Numerical models","Solid modeling","Finite wordlength effects","Spectral analysis","Nonhomogeneous media"
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetics in Advanced Applications (ICEAA), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/ICEAA.2015.7297371
  • Filename
    7297371
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3671436