Application of S-UTD-CH Model into Multiple Diffraction Scenarios


Tabakcioglu M. B., Cansız A.

INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2013 (SCI-Expanded) identifier identifier

Abstract

Propagation prediction models based on ray tracing in coverage estimation for digital broadcasting systems are compared. Geometrical Theory of Diffraction (GTD), Slope Uniform Theory of Diffraction (S-UTD), and Slope UTD with Convex Hull (S-UTD-CH) models are compared for computation time and propagation path loss. S-UTD-CH model is optimum model with respect to computation time and relative path loss.