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Diseño de filtros banda rechazada usando Defected Ground Structures (DGS)
(2003)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a type of Defected Ground Structure (DGS) is studied and used to implement filters in microstrip technology. It is first demonstrated that the main parameter which controls its operation is the external ...
Choked-gaussian corrugated horn antenna design small global coverage horn antenna for TT&C with extremely low sidelobe level
(2003)
Contribución a congreso / Biltzarrerako ekarpena,
Extremely low sidelobe horn antennas are often required for the actual technology. This type of horn antennas are
important to avoid interference with other systems.
In this paper we describe a new design implementing a ...
Coherently radiating periodic structures (CORPS) and the human eye: working principle
(2005)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a new philosophy to
design antenna systems is presented. It is based on the
recently proposed Coherently Radiating Periodic
Structures (CORPS). These structures are essentially
a periodic structure which ...
Diseño de una antena dual gaussiana de doble profundidad de corrugación
(2003)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a new design of a dual-band corrugated horn antenna is presented. The design is based on a gaussian profile to allow high pattern symmetry, low-crosspolar levels and low-side-lobes over a wide frequency range. ...
Diseño de filtros paso bajo usando Defected Ground Structures (DGS)
(2003)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a new method of trully design of filters using Defected Ground Structures is proposed. It makes use of the model proposed in previous developments by the same authors and simplifies it to a first-order model ...
Designing antenna systems with CORPS (coherently radiating periodic structures)
(2005)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a new philosophy to design antenna
systems is presented. It is based on the recently
proposed Coherently Radiating Periodic Structures
(CORPS). These structures are essentially a periodic
structure which ...
Coherently radiating periodic structures (CORPS): aplicaciones prácticas
(2005)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper some possible
applications of the new philosophy to design antenna
systems based on the Coherently Radiating Periodic
Structures (CORPS) is presented.
This principle could allow the designer to simplify ...
Introducción de la bocina en el lazo de optimización de sistemas de reflectores
(2005)
Contribución a congreso / Biltzarrerako ekarpena,
In the design process of a complete antenna
system based on reflectors, the feed real performance is
usually included once the reflectors have been optimized
with an ideal feed. In this paper, the proposal is to
include ...
A complete optimization-loop, including feeders, of antenna systems based on reflectors
(IEEE, 2005)
Contribución a congreso / Biltzarrerako ekarpena,
In the design process of a complete antenna system based on reflectors, the feed real
performance is usually included once the reflectors have been optimized with an ideal
feed. In this paper, the proposal is to include ...
Transición coaxial a guía doble ridge cargada
(2005)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a new method to design a
transition from coaxial waveguide to a loaded double
ridge waveguide is proposed. This method allows the use
of the large frequency bandwidth ridge waveguides
present. In the ...