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Performance analysis of ZigBee wireless networks for AAL through hybrid ray launching and collaborative filtering
(Hindawi, 2016)
info:eu-repo/semantics/article,
This paper presents a novel hybrid simulation method based on the combination of an in-house developed 3D ray launching
algorithm and a collaborative filtering (CF) technique, which will be used to analyze the performance ...
Design of UAVs-based 3D antenna arrays for a maximum performance in terms of directivity and SLL
(Hindawi, 2016)
info:eu-repo/semantics/article,
This paper presents a design of UAVs-based 3D antenna arrays for a maximum performance in terms of directivity and side lobe
level (SLL). This paper illustrates how to model the UAVs formation flight using 3D nonuniform ...
Astronomical component estimation (ACE v.1) by time-variant sinusoidal modeling
(Copernicus Publications, 2016)
info:eu-repo/semantics/article,
Accurately deciphering periodic variations in paleoclimate proxy signals is essential for cyclostratigraphy. Classical spectral analysis often relies on methods based on (fast) Fourier transformation. This technique has ...
Novel highly sensitive protein sensors based on tapered optical fibres modified with Au-based nanocoatings
(Hindawi Publishing Corporation, 2016)
Artículo / Artikulua,
Novel protein sensors based on tapered optical fibres modified with Au coatings deposited using two different procedures
are proposed. Au-based coatings are deposited onto a nonadiabatic tapered optical fibre using (i) a ...
Resonant quasi-periodic structure for rectangular waveguide technology with wide stopband and band-pass behavior
(EMW Publishing, 2016)
Artículo / Artikulua,
In this paper, a novel quasi-periodic structure for rectangular waveguide technology is
proposed. The constituent unit cells of the structure feature a resonant behavior, providing high
attenuation levels in the stopband ...
Fiber cavity ring down and gain amplification effect
(Springer Nature, 2016)
info:eu-repo/semantics/article,
The effect of an erbium-doped fiber amplifier (EDFA) placed inside the fiber ring of a cavity ring down (CRD) configuration is studied. The limitations and advantages of this configuration are discussed, and the study of ...
Geometry-invariant resonant cavities
(Springer Nature, 2016)
info:eu-repo/semantics/article,
Resonant cavities are one of the basic building blocks in various disciplines of science and technology, with numerous applications ranging from abstract theoretical modelling to everyday life devices. The eigenfrequencies ...
Dual circularly polarized broadside beam metasurface antenna
(IEEE, 2016)
Artículo / Artikulua,
This paper presents the design of a modulated metasurface (MTS) antenna capable to provide both righthand (RH) and left-hand (LH) circularly polarized (CP) boresight
radiation at Ku-band (13.5 GHz). This antenna is based ...
Arc-induced long period fiber gratings in the dispersion turning points
(IEEEOptical Society of America, 2016)
Artículo / Artikulua,
We demonstrated the possibility to inscribe longperiod
fiber gratings (LPFGs) in a B/Ge codoped fiber by using
grating periods shorter than 150 μm. We also have arc-induced
in the SMF 28 fiber an LPFG in the dispersion ...
Giant sensitivity of optical fiber sensors by means of lossy moderesonance
(Elsevier, 2016)
Artículo / Artikulua,
Here we show an optical refractometer with a giant sensitivity of 304,360 nm per refractive index unit(nm/RIU). This sensitivity corresponds to a resolution of 3.28 × 10−9RIU if a standard optical spectrumanalyzer with a ...