Title :
Consideration on wave propagation in underground dielectrics
Author :
Badescu, Alina-Mihaela ; Fratu, Octavian ; Halunga, Simona V. ; Marcu, Ioana M.
Author_Institution :
Dept. of Telecommun., Univ. Politeh. of Bucharest, Bucharest, Romania
Abstract :
We present a study of underground wave propagation in dielectrics. We have determined the influence of the impurities of the propagation medium, of the polarization of waves and the effect that reflections have on the transmitted power. As the antennas as borholed in cavities, we have also presented the influence of the dimensions of the drilled cavity and the role of the medium that fills it.
Keywords :
antennas; electromagnetic wave polarisation; radiowave propagation; underground communication; antennas; drilled cavity; underground dielectrics; underground wave propagation; wave polarization; Dielectrics;
Conference_Titel :
Antennas & Propagation Conference, 2009. LAPC 2009. Loughborough
Conference_Location :
Loughborough
Print_ISBN :
978-1-4244-2720-8
Electronic_ISBN :
978-1-4244-2721-5
DOI :
10.1109/LAPC.2009.5352370
