• DocumentCode
    2786214
  • Title

    UHF radio loss in forest modeled by four layered media with two anisotropic slabs

  • Author

    Lian, Han-Xiong ; Lewin, Leonard

  • Author_Institution
    Beijing Institute of Posts and Telecommunications, Beijing, China
  • Volume
    24
  • fYear
    1986
  • fDate
    31564
  • Firstpage
    217
  • Lastpage
    220
  • Abstract
    The radio loss in forest at UHF(2OO-2OOOMHz) is examined for the case that both the transmitter and the receiver are situated in the forest. Considering the scattering of the forest at UHF, the forest is representable as a four layered media with two anisotropic slabs to represent the tree trunk and foliage for the calculation of the direct wave, the reflected wave and the lateral wave. Numerical results reveal that the lateral wave is the dominant wave at UHF and the theoretical results are in good agreement with the available experimental data.
  • Keywords
    Anisotropic magnetoresistance; Azimuth; Boundary conditions; Ear; Nonhomogeneous media; Radio transmitters; Receivers; Scattering; Slabs; Time factors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 1986
  • Type

    conf

  • DOI
    10.1109/APS.1986.1149725
  • Filename
    1149725
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2786214