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Low profile multi-frequency dipole antenna array based on planar meta-surfaces
(IEEE, 2007)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper, the radiation performance of a low profile multi-frequency dipole antenna array with a
planar meta-surface is presented. The meta-surface consists of two closely located parallel grids of short
dipoles and ...
Planar DNG superstrate for dipole antenna gain enhancement
(2007)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper, a volumetric double-negative (DNG) superstrate based on grids of dipoles and wires for dipole
antenna applications is proposed.
Comparison of modified Soret lenses for dual band integrated detectors
(IEEE, 2020)
info:eu-repo/semantics/conferenceObject,
This paper presents the comparison of different modified Soret lenses suitable for a millimeter and submillimeterwave dualband integrated pixel detectors. The approach is based on the modification of a printed planar Soret ...
Comparison of fourth-harmonic and combined doubler/subharmonic mixer with integrated MMIC based local oscillator
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
In this paper a comparison between a fourth harmonic mixer and a combined doubler/subharmonic mixer based on Schottky diodes working at 300 GHz with MMIC Local Oscillator (LO) integrated in a single enclosing is presented. ...
Design of a groove gap waveguide to microstrip inline transition
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
In this paper the design of an inline transition between microstrip and groove gap waveguide operating at Wband is presented. The transition consists of two sections: a
tapered microstrip line and a Chebyshev transformer. ...