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Engineer the channel and adapt to it: enabling wireless intra-chip communication
(2020-05-01)
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Open Access -
Analysis of the accuracy of actuation electronics in the laser interferometer space antenna pathfinder
(2020-04-01)
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Open AccessThe Laser Interferometer Space Antenna Pathfinder (LPF) main observable, labeled ¿g, is the differential force per unit mass acting on the two test masses under free fall conditions after the contribution of all non-gravitational ... -
Enabling grid-feeding converters with a dissonant-resonant controller for negative-sequence voltage elimination
(Institute of Electrical and Electronics Engineers (IEEE), 2020-04-01)
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Open AccessThe mitigation of the adverse effects of voltage unbalance in equipment and power quality can be performed by the power electronic converters that interface distributed generators to the grid. Inspired in a resonant ... -
Optimal tuning of the control parameters of an inverter-based microgrid using the methodology of design of experiments
(2020-10-01)
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Open AccessThe design of the control system in an inverter-based microgrid is a challenging problem due to the large number of parameters involved. Different optimisation methods based on obtaining an approximated mathematical model ... -
Observation of photovoltaic effect within locally doped silicon nanojunctions using conductive probe AFM
(2020-10-01)
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Restricted access - publisher's policyLocalized p-doped nanojunctions (200–300 nm in diameter) were formed in n-type crystalline silicon substrates and were characterized using scanning electron microscopy (SEM) and conductive-probe atomic force microscopy ... -
A tribute to Antonio Piccoli, a father and a pioneer in body composition assessment using bioelectrical impedance technology
(2020-09-14)
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Open Access -
Sensor comparison for corona discharge detection under low pressure conditions
(2020-06-01)
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Open AccessLow pressure environments, situate insulation systems in a challenging position since partial discharges (PDs), corona and arc tracking are more likely to develop. Therefore, specific solutions are required to detect such ... -
Toward intelligent metasurfaces: the progress from globally tunable metasurfaces to software-defined metasurfaces with an embedded network of controllers
(2020-01-01)
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Open AccessMetasurfaces, the ultrathin, 2D version of metamaterials, have recently attracted a surge of attention for their capability to manipulate electromagnetic waves. Recent advances in reconfigurable and programmable metasurfaces ... -
Scalability analysis of programmable metasurfaces for beam steering
(Institute of Electrical and Electronics Engineers (IEEE), 2020-01-01)
Article
Open AccessProgrammable metasurfaces have garnered significant attention as they confer unprecedented control over the electromagnetic (EM) response of any surface. Such feature has given rise to novel design paradigms such as ... -
A simple switching frequency regulated sliding mode controller for a VSI with a full digital implementation
(Institute of Electrical and Electronics Engineers (IEEE), 2020-01-06)
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Open AccessThis paper describes the design of a first order sliding mode controller for a VSI operating at fixed switching frequency. The proposal is simple, as it does not include any integral or resonant action in the switching ... -
A review of flexible wearable antenna sensors: design, fabrication methods, and applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-08-27)
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Open AccessThis review paper summarizes various approaches developed in the literature for antenna sensors with an emphasis on flexible solutions. The survey helps to recognize the limitations and advantages of this technology. ... -
Spacecraft and interplanetary contributions to the magnetic environment on-board LISA pathfinder
(Oxford University Press, 2020-05-01)
Article
Restricted access - publisher's policyLISA Pathfinder (LPF) has been a space-based mission designed to test new technologies that will be required for a gravitational wave observatory in space. Magnetically driven forces play a key role in the instrument ...
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