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Effects of terrain features on wave propagation: high-frequency techniques

<p>This Master thesis deals with wave propagation and starts with wave propagation basics. It briefly presents the theory for the diffraction over terrain obstacles and describes two different path loss models, the Hata model and a FFT-based model. The significance of this paper is that it gives the simulation results for the models mentioned above and presents a comparison between the results obtained from an empirical formula and the FFT-model. The comparison shows that the approach based on Fast Fourier Transform is good enough for prediction of the path loss and that it is a time efficient method.</p>

Identiferoai:union.ndltd.org:UPSALLA/oai:DiVA.org:hik-2281
Date January 2009
CreatorsSarwar, Muhammad
PublisherUniversity of Kalmar, Department of Technology
Source SetsDiVA Archive at Upsalla University
LanguageEnglish
Detected LanguageEnglish
TypeStudent thesis, text

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