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- MakaleYalnız künye2014Scopus SJRQ2Comparison and analyzing of propagation models with respect to material, environmental and wave properties
Tabakcioglu, M.B.; Ayberkin, D.; Cansiz, A.
This paper presents a study on a class of algorithms based on Uniform Theory of Diffraction (UTD) for multiple diffractions. Within this context Slope UTD with Convex Hull (S-UTD-CH) model based on Slope UTD and Fresnel zone concept was reviewed. S-UTD-CH model can be used for fast and more accurate field prediction for multiple diffractions in transition zone. An extensive simulation results for comparison of UTD based algorithms with respect to the computation time and accuracy was provided. Furthermore, the study shows how relative permittivity constant, conductivity and inner angle of wedge and polarization type affect the relative path loss.
AtıfScopus6
İncele - BildiriYalnız künye2012Comparison and Analyzing Propagation Models
Tabakcioglu, Mehmet Baris; Ayberkin, Doruk; Cansiz, Ahmet
This paper presents a study on a class of algorithms based on Uniform Theory of Diffraction (UTD) for multiple diffractions. S-UTD-CH model can be used for fast and more accurate field prediction for multiple diffractions in transition zone. An extensive simulation results for comparison of UTD based algorithms with respect to the computation time and accuracy was provided.
AtıfWoS2
İncele - MakaleYalnız künye2010Scopus SJRQ2Improvements on slope diffraction for multiple wedges
Tabakcioglu, Mehmet Baris; Kara, Ali
This article proposes an improved slope uniform theory of diffraction model for fast and more accurate field prediction for multiple wedge diffractions in the transition zone. The proposed method is based on the slope uniform theory of diffraction and the Fresnel zone concept, called the slope uniform theory of diffraction with convex hull. The article also provides simulation results for the comparison of the uniform theory of diffraction based algorithms with respect to the computation time and accuracy.
AtıfScopus23WoS19OpenAlex23İncele