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Application of gold complexes in the development of sensors for volatile organic compounds
(World Gold Council, 2007)
Artículo / Artikulua,
Two different kinds of sensors have been developed by using the same kind of vapochromic complexes. The vapochromic materials [Au2Ag2(C6F5)(4)L-2](n) have different colours depending on the ligand L. These materials change, ...
Models for gaze tracking systems
(Hindawi Publishing Corporation, 2007)
info:eu-repo/semantics/article,
One of the most confusing aspects that one meets when introducing oneself into gaze tracking technology is the wide variety, in terms of hardware equipment, of available systems that provide solutions to the same matter, ...
On the testing, characterization, and evaluation of PV inverters and dynamic MPPT performance under real varying operating conditions
(Wiley, 2007)
Artículo / Artikulua,
The increasing number of photovoltaic inverters that are coming on to the PV marketstresses the need to carry out a dynamic characterization of these elements and theirmaximum power point tracking (MPPT) algorithms under ...
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 ...
Using CORPS-BFN to feed multibeam antenna systems
(2007)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper, a simple example of application of the CORPS-BFN concept has been presented.
A multibeam antenna system is seen as a small part of the human eye, and therefore, improving the similarity of the
whole system ...
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.
Utilizando CORPS-BFN para alimentar sistemas de antenas de múltiples haces
(2007)
Contribución a congreso / Biltzarrerako ekarpena,
This paper present an application of the Coherently
Radiating Periodic Structures - CORPS on the design of a Beam
Forming Network -BFN. The Named CORPS-BFN is a novel
feeding network with special behaviour characteristics ...
Sensing in coin discriminators
(IEEE, 2007)
Contribución a congreso / Biltzarrerako ekarpena,
This paper describes the technologies used in coin
discriminator devices, stressing the improvements and novel
mechanisms introduced by the authors in the past few years as a
result of the cooperation with one leading ...
Modelling fibrillation potentials: analysis of time parameters in the muscle intracellular action potential
(IEEE, 2007)
Artículo / Artikulua,
A single fibre action potential (SFAP) can be
modelled as the convolution of a biolectrical source and a filter
impulse response. In the Dimitrov-Dimitrova (D-D)
convolutional model, the first temporal ...