Comparison of Uniform Theory of Diffraction Coefficients for Delay Spread and Angle Spread Estimation Using Game Engines in MIMO

In this paper, we show the results of the comparison between two different sets of heuristic uniform theory of diffraction (UTD) coefficients and its influence on the results for delay spread and angle spread. We compared our simulation results with measurements in an outdoor environment, showing th...

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Autores:
Navarro Cadavid, Andres
Gomez, Jorge
Guevara, Dinael
Tipo de recurso:
http://purl.org/coar/resource_type/c_c94f
Fecha de publicación:
2015
Institución:
Universidad ICESI
Repositorio:
Repositorio ICESI
Idioma:
eng
OAI Identifier:
oai:repository.icesi.edu.co:10906/82838
Acceso en línea:
http://ieeexplore.ieee.org/document/7390874/
http://repository.icesi.edu.co/biblioteca_digital/handle/10906/82838
http://dx.doi.org/10.1109/VTCFall.2015.7390874
Palabra clave:
Difracción
Pantallas
Telecomunicaciones
Tridimensionalidad
Telecommunication
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
Description
Summary:In this paper, we show the results of the comparison between two different sets of heuristic uniform theory of diffraction (UTD) coefficients and its influence on the results for delay spread and angle spread. We compared our simulation results with measurements in an outdoor environment, showing the influence of the UTD coefficients in the accuracy of the results. The proposed coefficients show a better behavior than a classical set of coefficients widely used in literature.