[1]
T. Tamir, On radio wave propagation in forest environments, IEEE Trans. Antennas Propag., vol. AP-15, p.806–817, Nov. (1967).
DOI: 10.1109/tap.1967.1139054
Google Scholar
[2]
T. Tamir, Radio waves propagation along mixed paths in forest environments, IEEE Trans. Antennas Propag., vol. AP-25, p.471–477, Jul. (1977).
DOI: 10.1109/tap.1977.1141620
Google Scholar
[3]
Weissberger, M. A., An initial critical summary of models for predicting the attenuation of radio waves by foliage, Electromagnetic Compatibility Analysis Center, Annapolis, MD, ECAC-TR-81-101, (1981).
Google Scholar
[4]
Parsons, J. D., The Mobile Radio Propagation Channel, 2nd Edition, John Wiley & Sons Ltd., (1992).
Google Scholar
[5]
COST235, Radio propagation effects on next-generation fixed-service terrestrial telecommunication systems, Final Report, Luxembourg, (1996).
Google Scholar
[6]
G. G. Joshi, C. B. Dietrich, C. R. Anderson, W. G. Newhall, W. A. Davis, J. Isaacs, and G. Barnett, Near-ground channel measurements over line-of-sight and forested paths, Proc. Inst. Elect. Eng. Microw. Antennas Propag., vol. 152, p.589–596, Dec. (2005).
DOI: 10.1049/ip-map:20050013
Google Scholar
[7]
D. Liao and K. Sarabandi, Near-earth wave propagation characteristics of electric dipole in presence of vegetation or snow layer, IEEE Trans. Antennas Propag., vol. 53, p.3747–3756, Nov. (2005).
DOI: 10.1109/tap.2005.856347
Google Scholar
[8]
Y. S. Meng, Y. H. Lee, and B. C. Ng, Empirical Near Ground Path Loss Modeling in a Forest at VHF and UHF Bands, IEEE Trans. Ant. Prop., vol. 57, no. 5, p.1461–1468, (2009).
DOI: 10.1109/tap.2009.2016703
Google Scholar
[9]
Torrico, S. A. and R. H. Lang, A simplified analytical model to predict the specific attenuation of a tree canopy, IEEE Trans. Veh. Technol., Vol. 56, No. 2, pp.696-703, Mar. (2007).
DOI: 10.1109/tvt.2007.891485
Google Scholar