Original scientific paper

https://doi.org/10.7305/automatika.53-1.148

Geometrical Description of Side Street Effects in a Ray Tracing Street Canyon Model

Dario Bojanjac ; Department of Wireless Communications, Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, 10000 Zagreb, Croatia
Robert Nađ orcid.org/0000-0001-8011-1429 ; Department of Wireless Communications, Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, 10000 Zagreb, Croatia
Gordan Šišul orcid.org/0000-0002-8794-579X ; Department of Wireless Communications, Faculty of Electrical Engineering and Computing, University of Zagreb, Unska 3, 10000 Zagreb, Croatia

Abstract

In this paper, we present a geometrical description of some side street effects in a ray-tracing street canyon model. The introduction of side streets in a ray-tracing model results with the loss of some rays, and the street canyon model loses its strength. These effects are investigated using a 6-ray model. Simulation results are compared with the ITU-R P.1411-4 recommendation.

Keywords

Street canyon; 6 ray model; Ray tracing; Deterministic model; Geometrical model; Side street scenario; Path gain, Crossroad

Hrčak ID:

81304

URI

https://hrcak.srce.hr/81304

Publication date:

18.4.2012.

Article data in other languages: croatian

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