Tropospheric Refraction Modeling Using Ray-Tracing and Parabolic Equation
Abstract
Refraction phenomena that occur in the lower atmosphere significantly influence the performance of wireless communication systems. This paper provides an overview of corresponding computational methods. Basic properties of the lower atmosphere are mentioned. Practical guidelines for radiowave propagation modeling in the lower atmosphere using ray-tracing and parabolic equation methods are given. In addition, a calculation of angle-of-arrival spectra is introduced for multipath propagation simulations.
Persistent identifier
http://hdl.handle.net/11012/58028Document type
Peer reviewedDocument version
Final PDFSource
Radioengineering. 2005, vol. 14, č. 4, s. 98-104. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2005/05_04_098_104.pdf
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- 2005/4 [17]