Proceedings IEEE 56th Vehicular Technology Conference
DOI: 10.1109/vetecf.2002.1040665
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Verifying path loss and delay spread predictions of a 3D ray tracing propagation model in urban environment

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Cited by 55 publications
(41 citation statements)
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“…Subsequent estimations of the propagation of radio-waves in an urban environment regularly include 3D city models (e.g., [311][312][313][314]). …”
Section: Radio-wave Propagationmentioning
confidence: 99%
“…Subsequent estimations of the propagation of radio-waves in an urban environment regularly include 3D city models (e.g., [311][312][313][314]). …”
Section: Radio-wave Propagationmentioning
confidence: 99%
“…Past study reveals that determining the propagation of a city requires taking measurement at various high and low environment or taking exhaustive measurement round the city to cover all the possible terrain conditions [14]- [15]. In this study, the focus is on the first approach.…”
Section: Measurement Environmentmentioning
confidence: 99%
“…Para el modelamiento del canal es relevante la caracterización del entorno en el que ocurre la propagación, la cantidad y los tipos de dispersores existentes, la frecuencia empleada en el canal de comunicación y la distancia entre el transmisor y el receptor (Pajusco, 2006). Para aumentar la precisión en la predicción, es necesario incrementar el uso de algunas variables, especialmente las involucradas en los fenómenos de reflexión, difracción y dispersión (Rautiainen, Wolfle, & Hoppe, 2002;Zhu, Takada, Araki, & Kobayashi, 2001). Esto resulta en un aumento de los recursos computacionales y en el tiempo de respuesta.…”
Section: Introductionunclassified