Observatorio de I+D+i UPM

Descripción
The purpose of this paper is to present the design of the radiofrequency subsystems of a ubiquitous radar in X band. This document is focused on the design of the antennas and the receiver. This paper starts with an introduction that summarizes the main topics of a ubiquitous radar what it?s necessary to understand the global system architecture. This document describes the whole antennas design process and focusing on two key aspects: isolation between antennas and their polarization. Among the different alternatives to feed the patch antennas the aperture coupled method was chosen because the relatively high achievable bandwidth. The results of the electromagnetic simulations are compared with anechoic chamber measurements. Furthermore, this document explains the receiver design process. It?s justified each component and the results of the simulations are compared with the laboratory measurements (noise figure, gain, bandwidth?).
Internacional	No
Nombre congreso	XXXII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2017)
Tipo de participación	960
Lugar del congreso	Cartagena. Murcia. España
Revisores	Si
ISBN o ISSN	978-84-697-5632-4
DOI
Fecha inicio congreso	06/09/2017
Fecha fin congreso	09/09/2017
Desde la página	1
Hasta la página	4
Título de las actas	XXXII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2017)

Esta actividad pertenece a memorias de investigación

• Autor: Fernando Ibañez Urzaiz (UPM)
• Autor: Javier Gismero Menoyo (UPM)
• Autor: Alberto Asensio Lopez (UPM)
• Autor: Alvaro Duque De Quevedo (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