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Memorias de investigación
Communications at congresses:
Diseño de subsistemas de radiofrecuencia de un radar ubicuo en banda X
Year:2017
Research Areas
  • Electronic technology and of the communications
Information
Abstract
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?).
International
No
Congress
XXXII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2017)
960
Place
Cartagena. Murcia. España
Reviewers
Si
ISBN/ISSN
978-84-697-5632-4
Start Date
06/09/2017
End Date
09/09/2017
From page
1
To page
4
XXXII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2017)
Participants
  • Autor: Fernando Ibañez Urzaiz (UPM)
  • Autor: Javier Gismero Menoyo (UPM)
  • Autor: Alberto Asensio Lopez (UPM)
  • Autor: Alvaro Duque De Quevedo (UPM)
Research Group, Departaments and Institutes related
  • 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
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