A microcellular Line-of-Sight propagation model using UTD

Author

Silva, Edgar, Jr. ; Lima, Elisson A D ; Carrijo, Gilberta A.

Author_Institution

Dept. of Technol., State Univ. of Feira de Santana (UEFS), Feira de Santana, Brazil

fYear

2009

Firstpage

541

Lastpage

545

Abstract

In this paper we investigate in detail the diffraction contribution using UTD wedge diffraction for a LOS microcellular model. Our street waveguide model congregates the derivation of a precise ray-geometry, strict polarization, an improved heuristic diffraction coefficient, and vectorial and field radiation pattern analyses.

Keywords

geometrical theory of diffraction; microcellular radio; ray tracing; LOS microcellular model; UTD wedge diffraction; diffraction contribution; field radiation pattern analysis; heuristic diffraction coefficient; microcellular line-of-sight propagation model; precise ray-geometry; street waveguide model; strict polarization; vectorial radiation pattern analysis; Geometry; Line-of-sight propagation; Microcell networks; Optical diffraction; Optical reflection; Optical waveguides; Pattern analysis; Personal communication networks; Polarization; Ray tracing; LOS; Microcellular propagation; UTD; heuristic diffraction coefficients; multislit street waveguide; ray-tracing; vectorial analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Optoelectronics Conference (IMOC), 2009 SBMO/IEEE MTT-S International

Conference_Location

Belem

ISSN

1679-4389

Print_ISBN

978-1-4244-5356-6

Electronic_ISBN

1679-4389

Type

conf

DOI

10.1109/IMOC.2009.5427525

Filename

5427525