• DocumentCode
    3539522
  • Title

    Comparing TM and TE music for point-like scatterers´ localization

  • Author

    Dell´Aversano, A. ; Solimene, Raffaele ; Pierri, Rocco

  • Author_Institution
    Dipt. di Ing. Ind. e dell´Inf., Seconda Univ. di Napoli, Aversa, Italy
  • fYear
    2013
  • fDate
    9-13 Sept. 2013
  • Firstpage
    636
  • Lastpage
    639
  • Abstract
    In this paper we examine Time Reversal MUSIC (TRM) performance for two orthogonal polarizations: TMz and TEz. It is shown that if a little amount of noise corrupts the data there is an intrinsic limit on the number of scatterers that can be successfully detected. This number turns out to be the so-called number of degrees of freedom of the scattered field. Moreover, it is found that Time Reversal MUSIC performance changes depending on the considered polarization.
  • Keywords
    electromagnetic wave diffraction; electromagnetic wave polarisation; electromagnetic wave scattering; TE music; TM music; orthogonal polarizations; point like scatterers localization; scattered field; time reversal MUSIC; Indexes; Multiple signal classification; Noise; Read only memory; Transmission line measurements; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetics in Advanced Applications (ICEAA), 2013 International Conference on
  • Conference_Location
    Torino
  • Print_ISBN
    978-1-4673-5705-0
  • Type

    conf

  • DOI
    10.1109/ICEAA.2013.6632321
  • Filename
    6632321
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3539522