New analytical method to design filters by combining the periodic and resonant filtering effects of EBG cells
Ver/
Fecha
2005Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión aceptada / Onetsi den bertsioa
Impacto
|
10.1109/APS.2005.1551625
Resumen
In this paper a new analytical method to
design stop-band filters combining the
Bragg and resonant effects is presented. A
rigorous consideration of the EBG structures
filtering effect at the microwave frequency
range will be performed. We will show that
in that frequency range, the periodic
structure filtering effect (or Bragg effect)
and the self-resonance of the different cells
involv ...
[++]
In this paper a new analytical method to
design stop-band filters combining the
Bragg and resonant effects is presented. A
rigorous consideration of the EBG structures
filtering effect at the microwave frequency
range will be performed. We will show that
in that frequency range, the periodic
structure filtering effect (or Bragg effect)
and the self-resonance of the different cells
involved are tuned approximately at the
same frequencies, mixing their influences in
the final filter response. Both effects are
defined by different geometrical laws, and
filters with very interesting properties such
as high rejections, sharpness and reduced
insertion losses, can be obtained when
tuning the EBG effect and the resonant
effect at the same frequency. [--]
Materias
Stop-band filters,
EBG structures,
Periodic filtering effect,
Resonant filtering effect
Editor
IEEE
Publicado en
2005 IEEE Antennas and Propagation Society International Symposium. Vol. 1B. 2005 Digest.
Notas
Trabajo presentado al IEEE AP-S International Symposium and USNC/URSI Meeting (Washington, D.C.)
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila
Versión del editor
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