This paper analyzes the Digital Terrestrial Television (DTT) signal coverage in the department of Cundinamarca, comparing two propagation models: Okumura-Hata, and Stanford University Interim (SUI). These models were selected because they allow the calculation of propagation losses in the UHF band and do not require greater precision in the cartographic information to estimate diffraction losses. As a result, was obtained that the selected models are close to the field measurements, in a range of 8 to 12 dB. In addition, adjustments were made to the propagation models obtaining the losses estimation in the signal propagation. The models were evaluated applying statistical criteria such as: correlation coefficient, mean square error and stan...
In this paper we explain three different propagation models in urban environments that adapt to the ...
This paper aims to design an experimental model of indoor propagation for wireless in the Faculty of...
Em telecomunicações é utilizada uma grande variedade de modelos de propagação para prever a intensid...
This article presents an ideal propagation model for the design of Digital Terrestrial Television (D...
Given the global widespread implementation of Digital Terrestrial Television (DTT) or Digital Open T...
Este artículo estudia la idoneidad de diferentes modelos de propagación para despliegues de redes d...
Este artículo estudia la idoneidad de diferentes modelos de propagación para despliegues de redes de...
The successful operation of a telecommunication system depends mainly on a previous and suitable pla...
En este artículo se evalúan tres modelos de propagación: COST-231 HATA, Walfisch Ikegami e Interino ...
Una forma de comprobar la eficiencia de un modelo experimental de radio propagación es con el ajuste...
A simple propagation model for the UHF band is presented. The model is a computational form of the ...
El presente estudio es una contribución a los conocimientos técnicos sobre los métodos de medición ...
Planificación y dimensionamiento radio de una red de comunicaciones digitales tetra.[ANGLÈS] One of ...
En esta investigación se realizó un estudio y análisis de propagación de una red de Televisión Digit...
Este trabajo es una revisión de los diferentes modelos de predicción de pérdidas de propagación para...
In this paper we explain three different propagation models in urban environments that adapt to the ...
This paper aims to design an experimental model of indoor propagation for wireless in the Faculty of...
Em telecomunicações é utilizada uma grande variedade de modelos de propagação para prever a intensid...
This article presents an ideal propagation model for the design of Digital Terrestrial Television (D...
Given the global widespread implementation of Digital Terrestrial Television (DTT) or Digital Open T...
Este artículo estudia la idoneidad de diferentes modelos de propagación para despliegues de redes d...
Este artículo estudia la idoneidad de diferentes modelos de propagación para despliegues de redes de...
The successful operation of a telecommunication system depends mainly on a previous and suitable pla...
En este artículo se evalúan tres modelos de propagación: COST-231 HATA, Walfisch Ikegami e Interino ...
Una forma de comprobar la eficiencia de un modelo experimental de radio propagación es con el ajuste...
A simple propagation model for the UHF band is presented. The model is a computational form of the ...
El presente estudio es una contribución a los conocimientos técnicos sobre los métodos de medición ...
Planificación y dimensionamiento radio de una red de comunicaciones digitales tetra.[ANGLÈS] One of ...
En esta investigación se realizó un estudio y análisis de propagación de una red de Televisión Digit...
Este trabajo es una revisión de los diferentes modelos de predicción de pérdidas de propagación para...
In this paper we explain three different propagation models in urban environments that adapt to the ...
This paper aims to design an experimental model of indoor propagation for wireless in the Faculty of...
Em telecomunicações é utilizada uma grande variedade de modelos de propagação para prever a intensid...