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Memorias de investigación
Communications at congresses:
Dipolos impresos multifrecuencia cargados con partículas metamateriales
Year:2008
Research Areas
  • Processing and signal analysis
Information
Abstract
Multi-frequency printed dipoles based on antipodal printed dipoles loaded with metamaterial particles are presented. Split Ring Resonators (SRRs) are used as metamaterial particles in order to obtain fully printed and planar antennas. First, a simplified model of these antennas is developed. This model is based on a printed dipole loaded with the equivalent circuit of the SRRs. This model shows that the working frequencies are very close to the self-resonant frequencies of the dipole and the SRRs. Moreover, a dualfrequency printed dipole is designed, manufactured and measured. This dipole works simultaneously at 1.32 GHz and 2.82 GHz. Finally, the previous idea is extended to increase the bandwidth of the dual-band dipoles and develop multifrequency printed dipoles (printed dipoles which work simultaneously at three or more frequencies). This is made by using SRRs with different dimensions.
International
No
Congress
XXIII Simposium Nacional de la Unión Cienfífica Internacional de Radio
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
978-84-612-6290-8
Start Date
22/09/2008
End Date
24/09/2008
From page
57
To page
57
XXIII Simposium Nacional de la Unión Cienfífica Internacional de Radio
Participants
  • Participante: Daniel Segovia Vargas (Universidad Carlos III de Madrid)
  • Participante: Francisco Javier Herraiz Martínez (Universidad Carlos III de Madrid)
  • Autor: Vicente Gonzalez Posadas (UPM)
  • Participante: Luis Enrique García Muñoz (Universidad Carlos III de Madrid)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: DIEMAG: Desarrollo e Investigación Electromagnética
  • Departamento: Ingeniería Audiovisual y Comunicaciones
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