Title :
Application of of ray tracing technique into S-UTD-CH model
Author :
Tabakcioglu, Mehmet Baris ; Ayberkin, Doruk
Author_Institution :
Elektrik Elektron. Muhendisligi Bolumu, Bursa Teknik Univ., Bursa, Turkey
Abstract :
To make higher accuracy predictions having less computation complexity, lower computation time, a lot of electromagnetic wave propagation models are developed. These models are classified into two classes, ray tracing based and numerical models. Computation complexity, computation time and accuracy of prediction of numerical model are high. On the contrary, computation complexity and computation time of ray tracing based model is lower. There is a tradeoff between computation time and accuracy. To predict the relative path loss at the receiver accurately, all ray paths have to be determined. In this study, after giving some brief information about some ray tracing based propagation models ray tracing software will be explained.
Keywords :
computational complexity; computational electromagnetics; electromagnetic wave propagation; ray tracing; S-UTD-CH model; computation complexity; computation time; electromagnetic wave propagation model; numerical model; prediction accuracy; ray paths; ray tracing software; ray tracing technique; relative path loss prediction; Accuracy; Complexity theory; Computational modeling; Diffraction; Numerical models; Optical diffraction; Ray tracing; Ray tracing technique; numerical models; radio propagation; rey theoretical models;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7129965