Ponències/Comunicacions de congressos
Recent Submissions
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3D printed probe for simultaneous E and H fields measurements
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessAdditive manufacturing using conductive polylactic acid (PLA) is an emerging technology. This work presents a double-loaded loop probe made of conductive PLA and evaluates its performance compared to a previous design built ... -
On the application of short-term heart rate variability indices to track changes in cognitive arousal
(SciTePress, 2023)
Conference lecture
Open AccessStudies have demonstrated that Heart Rate Variability (HRV) can be utilized as an effective tool for monitoring the level of arousal. The autonomic nervous system (ANS) is frequently measured by heart rate and principally ... -
Design and validation of a test fixture for studying RF current flux through mechanical aircraft joints
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Open AccessThe study of electric currents flowing through the airframe is important from an EMC standpoint due to the potential to cause severe aircraft failures. Nevertheless, this is a challenging task because of the complex shape, ... -
Novel EMI assessment method based on statistical detectors to protect sensitive digital radio receivers
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Open AccessThis paper presents a methodology to assess the degradation performance caused by EMI to digital radio receivers. The procedure developed employs statistical information of the interference and the communication signal to ... -
Time-domain multitone impedance measurement system for space applications
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference lecture
Open AccessThis paper presents a time-domain methodology to measure the devices' live impedance at the frequency range between 30 Hz and 100 kHz. This measurement is a requirement for some space applications to ensure the stability ... -
Broadband effective dielectric permittivity of heterogeneous 3D printed PLA structures
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open Access3D printing and additive manufacturing technologies are increasingly being employed for electronics, RF, and microwave applications because they allow high design flexibility at low cost and rapid prototyping. The intrinsic ... -
Using temporal electrical impedance spectroscopy measures to differentiate lung pathologies with the 3-electrode method
(2022)
Conference lecture
Open AccessMinimally invasive lung bioimpedance measurements could serve in the future diagnosis of lung pathologies complementing biopsies and imaging techniques. Through the electrical impedance spectroscopy (EIS) technique using ... -
Characterization of time domain EM field double-loaded curved loop probe
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessIn this paper, we present and analyze the performance of a double-loaded curved loop probe to measure simultaneously electric and magnetic fields (EMF). The aim is to construct a probe that can be fitted to non-planar ... -
Time domain leveling for EMC conducted radiofrequency immunity tests
(Íñigo Cuiñas Gómez, 2021)
Conference report
Open AccessTesting the immunity to conducted radiofrequency disturbances, induced by radio-frequency fields, is fundamental within the electromagnetic compatibility assessment of devices having input and/or output cables. This procedure ... -
On-site waveform survey in LV distribution network using a photovoltaic installation
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Restricted access - publisher's policyConducted electromagnetic interference has shown to result in misreadings of static energy meters due to non-linear current waveforms. Based on these findings it is of interest to survey waveforms that occur in typical low ... -
Statistical evaluation of measurement accuracy in full time-domain EMI measurement systems
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessFFT-based measuring receivers acquire time-domain data and calculate the spectrum of the interference according to the voltage indication levels of the standard weighting detectors using complex functions and algorithms ... -
Electromagnetic characterization of 3D printed antennas employing conductive filament
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Restricted access - publisher's policyThis work presents the need to accurately define EM characterization of novel materials like the 3D conductive filament. Although these construction techniques and materials are currently used by the industry, the influence ...
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