Title :
Investigation of propagation over terrain
Author :
Schejbal, V. ; Grabner, Martin
Author_Institution :
Jan Perner Transp. Fac., Univ. of Pardubice, Pardubice, Czech Republic
Abstract :
Results of long term measurements of atmospheric refractivity profiles and microwave propagation are used for comparison with an improved analysis of propagation over irregular terrain using physical optics approximation of vector problem, which offers more reliable numerical simulations for low altitude propagation and diffraction field zone without any auxiliary procedures.
Keywords :
microwave propagation; physical optics; vectors; atmospheric refractivity profiles; diffraction field zone; long term measurements; low altitude propagation; microwave propagation; numerical simulations; physical optics approximation; propagation over irregular terrain; vector problem; Antenna measurements; Antennas and propagation; Atmospheric measurements; Atmospheric modeling; Microwave measurement; Refractive index; Terrestrial atmosphere; improved analysis; long term measurements; physical optics; propagation over irregular terrain;
Conference_Titel :
Radioelektronika (RADIOELEKTRONIKA), 2014 24th International Conference
Conference_Location :
Bratislava
Print_ISBN :
978-1-4799-3714-1
DOI :
10.1109/Radioelek.2014.6828454
