PROPAGATION MODEL FOR PATH LOSS THROUGH VEGETATED ENVIRONMENTS AT 700 800 MHZ BAND

Authors

  • J. C. Silva
  • G. L. Siqueira
  • P. V. G. Castellanos

DOI:

https://doi.org/10.1590/2179-10742018v17i11183

Keywords:

Path Loss over vegetated environments, UHF Propagation Mode, Radio communication fading

Abstract

In almost all literature about propagation models through vegetated environments, path loss has been proposed based on specimens of temperate clime conditions. In this work, a new propagation model is proposed, based on measurements, carried out on vegetated environments with tropical specimens. These environments are common on suburban and rural areas in Brazil.  Current models have presented pessimistic approach to propagation loss in these areas. The vegetal morphology and   frequency effects, transmission height and distance are taken into consideration. Finally a comparison with existing models is presented.

References

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Published

2018-09-30

How to Cite

J. C. Silva, G. L. Siqueira, & P. V. G. Castellanos. (2018). PROPAGATION MODEL FOR PATH LOSS THROUGH VEGETATED ENVIRONMENTS AT 700 800 MHZ BAND. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 17(1), 179–187. https://doi.org/10.1590/2179-10742018v17i11183

Issue

Section

Regular Papers