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Metamaterials as super-substrate to enhance dipole antenna performances
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
In this work, pass band properties of Left Handed Media (LHM) are demonstrated. These properties have been used in order to make a LHM super-substrate that is put over a dipole antenna. This super-substrate is going to ...
High efficient dipole antennas by using left-handed superstrates
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
This paper deals with pass band properties of Left Handed Media (LHM) to enhance dipole antenna performances. The LHM properties have been used in order to make high directivity antennas with good return loss features. The ...
A dedicated numerical technique for field simulations of antennas on electromagnetic band-gap substrates
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
Manufacture and characteristics of wide bandwith, 3-D, EBG crystals for sub-millimetre antenna substrates
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
Sub-millimetre wave imaging array configurations using EBG technology
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
Review on electromagnetic band gap technology and applications
(URSI, 2004)
Artículo / Artikulua,
This paper reviews the primary application areas of Electromagnetic BandGap (EBG) technology at
microwave and (sub)millimetre wave frequencies. Examples of EBG configurations in the microwave
region are shown and include ...
Domain integral equations for electromagnetic band-gap slab simulations
(2004)
Contribución a congreso / Biltzarrerako ekarpena,
Electromagnetic band-gap substrates o er advantages regarding cross-coupling in sub-mm range imaging
array applications. Electromagnetic scattering by such substrates may e ectively be formulated in terms of integro-
di ...
A metamaterial T-junction power divider
(IEEE, 2007)
Artículo / Artikulua,
A metamaterial based compact microstrip T-junction
power divider working at 10 GHz is proposed. The metamaterial
unit cell consists of microstrip gaps and via holes whose behavior
is equivalent to the combination of ...
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.