%0 Journal Article 
%T Prediction of Delay Spread Using Ray Tracing and Game Engine Based on Measurement
%D 2015
%@ 15502252
%U http://repository.icesi.edu.co/biblioteca_digital/handle/10906/82858
%X In this paper, we show results of channel delay spread estimation using a 3D ray launching tool based on Game Engines and GPU, comparing simulation results with channel measurements of a MIMO system taken in Ilmenau. We show that the accuracy of the simulation is strongly affected by the ray angular separation in the first and second diffraction, obtaining a good fit between measurements and simulation.
%K Difracción
%K Modelado
%K Juegos
%K 3D
%K Ingeniería de sistemas y comunicaciones
%K Systems engineering
%~ GOEDOC, SUB GOETTINGEN