Alimentadores gaussianos en guía de onda rectangular
Ver/
Fecha
1999Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Impacto
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nodoi-noplumx
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Resumen
A new and efficient design of a rectangular
corrugated waveguide mode converter, from TE10
mode in a smooth rectangular monomode waveguide
to HE11 mode in a corrugated rectangular waveguide,
is proposed. The main idea is the application of
Gaussian design techniques, described in the given
references, previously applied in circular waveguides.
By using these techniques compact and very eff ...
[++]
A new and efficient design of a rectangular
corrugated waveguide mode converter, from TE10
mode in a smooth rectangular monomode waveguide
to HE11 mode in a corrugated rectangular waveguide,
is proposed. The main idea is the application of
Gaussian design techniques, described in the given
references, previously applied in circular waveguides.
By using these techniques compact and very efficient
components are obtained.
The obtained far field pattern is rather good as
illuminator of square or rectangular parabolic
reflectors, with very low sidelobes and
crosspolarisation levels, avoiding the use of a
rectangular to circular waveguide converter. [--]
Materias
Alimentadores gaussianos,
Guías de onda rectangular
Notas
Trabajo presentado al XIV Symposium de la Unión Científica Internacional de Radio (URSI’99). Santiago de Compostela, septiembre de 1999.
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila