Memorias de investigación
Research Publications in journals:
Bifocal Reflector Antenna for a Standoff Radar Imaging System With Enhanced Field of View
Year:2014

Research Areas
  • Electronic technology and of the communications

Information
Abstract
A unique multireflector bifocal antenna design for real-time standoff imaging applications is presented in this work. The antenna is used in combination with a 300 GHz radar sensor to acquire images at 8 m over a large (80 x 50 cm) field of view (FoV). The increased FoV is obtained by the use of an antenna system composed by a bifocal elliptical Gregorian with an extended subreflector to allow for fast scanning of a beam spot. The scanning is achieved by the combination of the rotation and vertical tilting of a flat small secondary mirror. The design, simulations, prototype description and experimental results of a manufactured working prototype are presented.
International
Si
JCR
Si
Title
Ieee Transactions on Antennas And Propagation
ISBN
0018-926X
Impact factor JCR
2,459
Impact info
Volume
62
10.1109/TAP.2014.2346214
Journal number
10
From page
4997
To page
5006
Month
OCTUBRE
Ranking
Participants
  • Autor: Antonio García Pino Universidad de Vigo
  • Autor: Borja González Valdés Universidad de Vigo
  • Autor: Óscar Rubiños Universidad de Vigo
  • Autor: Jesus Grajal De la Fuente UPM
  • Autor: Alejandro Badolato Martín UPM
  • Autor: Beatriz Mencía Oliva UPM
  • Autor: Pilar García Soidán Universidad de Vigo
  • Autor: Jose Luis Besada Sanmartin UPM

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Grupo de Investigación: Microondas y Radar
  • Departamento: Señales, Sistemas y Radiocomunicaciones