Observatorio de I+D+i UPM

Descripción
When deploying a radio link for providing Internet connection in rural areas, it is often necessary to surpass obstacles like mountains, resulting in Near-Line of Sight (NLOS) channels. In many situations, the diffraction angle is quite small. Nevertheless, the existing propagations models are based on large diffraction angles and there are some clues that they could be pessimistic. Therefore, propagation in NLOS channels should be investigated. A measurement system capable of transmitting and capturing broadband signals has been developed and signal processing techniques have been implemented to obtain attenuation by diffraction and channel response from the captured signal. A Preliminary Experiment has been accomplished, which assures that the measurement system and procedures previously described are capable of measuring NLOS channels.
Internacional	No
Nombre congreso	XXXIV Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2019).
Tipo de participación	960
Lugar del congreso	Sevilla, España.
Revisores	Si
ISBN o ISSN	978-84-09-12961-4
DOI
Fecha inicio congreso	04/09/2019
Fecha fin congreso	06/09/2019
Desde la página	1
Hasta la página	4
Título de las actas	Libro de Resúmenes URSI 2019

Esta actividad pertenece a memorias de investigación

• Autor: Marta Castiella Fernández (UPM)
• Autor: Pedro Velasco de la Fuente (UPM)
• Autor: Santiago Perez Peña (UPM)
• Autor: Mateo Burgos Garcia (UPM)

• Creador: Grupo de Investigación: Microondas y Radar
• Centro o Instituto I+D+i: Centro de I+d+i en Procesado de la Información y Telecomunicaciones
• Departamento: Señales, Sistemas y Radiocomunicaciones