Browsing by Keywords "Frequency ranges"
Now showing items 1-9 of 9
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Classification of multichannel ECoG related to individual finger movements with redundant spatial projections
(2011)We tackle the problem of classifying multichannel electrocorticogram (ECoG) related to individual finger movements for a brain machine interface (BMI). For this particular aim we applied a recently developed hierarchical ... -
Continuously tunable terahertz metamaterial employing magnetically actuated cantilevers
(Optical Society of American (OSA), 2011)Terahertz metamaterial structures that employ flexing microelectromechanical cantilevers for tuning the resonance frequency of an electric split-ring resonator are presented. The tuning cantilevers are coated with a magnetic ... -
Current transport mechanisms and trap state investigations in (Ni/Au)-AlN/GaN Schottky barrier diodes
(Elsevier, 2010-10-13)The current transport mechanisms in (Ni/Au)-AlN/GaN Schottky barrier diodes (SBDs) were investigated by the use of current-voltage characteristics in the temperature range of 80-380 K. In order to determine the true current ... -
The effect of terrain roughness in the microwave line-of-sight multipath fading estimation based on Rec. ITU-R P.530-15
(Institute of Electrical and Electronics Engineers Inc., 2014)Multipath fading is an important constraint on the prediction of path loss for terrestrial line-of-sight microwave links. The International Telecommunication Union - Radiocommunication (ITU-R) Rec. P.530 [1] is one of the ... -
Mapping time-varying IP traffic to flexible optical paths in flexgrid optical networks
(Springer New York LLC, 2015)A spectrum slot is the frequency range allocated to a single channel within a flexible grid, and its width needs to be an integer multiple of the so-called slot width granularity. The slot width of the spectrum slots to ... -
Radiation impedance of collapsed capacitive micromachined ultrasonic transducers
(Institute of Electrical and Electronics Engineers, 2012)The radiation impedance of a capacitive micromachined ultrasonic transducer (CMUT) array is a critical parameter to achieve high performance. In this paper, we present a calculation of the radiation impedance of collapsed, ... -
Spatial filters based on EBG structures with anisotropic-like dispersion
(2010)Bandpass and bandstop spatial filters based on the dielectric-rod EBG structures are proposed and validated for the frequency range from 18 to 25 GHz. The obtained experimental results are well consistent with the theoretical ... -
Sub-50 fs Yb-doped laser with anomalous-dispersion photonic crystal fiber
(Optical Society of America, 2013)We report on the generation of 42 fs pulses at 1 μm in a completely fiber-integrated format, which are, to the best of our knowledge, the shortest from all-fiber-integrated Yb-doped fiber lasers to date. The ring fiber ... -
Topological insulator based locally resonant phononic crystals: wave propagation and acoustic band gaps
(Taylor and Francis Inc., 2016)ABSTRACT: In the present work the acoustic band structure of a two-dimensional phononic crystal (PC) containing an organic ferroelectric (PVDF- polyvinylidene fluoride) and topological insulator (Bi2Te3) were investigated ...
