An Extension of the dRET Model to include Time- Variant Channel Effects in Vegetation Media

نویسندگان

  • Sérgio Morgadinho
  • Rafael F. S. Caldeirinha
  • Telmo R. Fernandes
  • Miqdad O. Al-Nuaimi
  • Juergen Richter
چکیده

In this paper, an extension of the discrete Radiative Energy Transfer (dRET) model to include time-variant channel effects in vegetation media at millimetre-wave frequencies is presented. The proposed model uses the dRET to estimate the signal mean level, and uses appropriate stochastic signal distributions to estimate the dynamic (time variant) radio channel effects using appropriately extracted model input parameters.

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تاریخ انتشار 2009