Title :
Approximate solution for vertically polarized VLF/LF waves in lower ionosphere
Author :
Feng Bo ; Lv Yankui
Author_Institution :
Xi´an Univ. of Posts & Telecommun., Xi´an, China
Abstract :
The oblique reflection of VLF/LF radio waves from lower ionosphere is considered. The profile of the effective conductivity is considered as an exponential one. An approximation formula is presented for calculating the reflection coefficient of vertically polarized waves in the conduction of isotropic. The simulating results agree well with the measurements.
Keywords :
approximation theory; electromagnetic wave polarisation; electromagnetic wave reflection; ionospheric electromagnetic wave propagation; radiowave propagation; approximation formula; isotropic conduction; oblique LF radio wave reflection; oblique VLF radio wave reflection; vertically polarized waves; Approximation methods; Conductivity; Differential equations; Frequency measurement; Ionosphere; Reflection; Reflection coefficient;
Conference_Titel :
Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
Conference_Location :
Xian
Print_ISBN :
978-1-4673-1799-3
DOI :
10.1109/ISAPE.2012.6408816
