Articles de revista
Recent Submissions
-
Aging in CMOS RF linear power amplifiers: an experimental study
(IEEE Microwave Theory and Techniques Society, 2021-02-01)
Article
Restricted access - publisher's policyAn extensive experimental analysis of the hot carrier injection (HCI) and bias temperature instability (BTI) aging effects on RF linear power amplifiers (PAs) is presented in this article. Two different 2.45-GHz PA topologies ... -
Investigation on limiting factors affecting Cu2ZnGeSe4 efficiency: Effect of annealing conditions and surface treatment
(2020-10-01)
Article
Restricted access - publisher's policyThis work aims to unveil the optimal annealing conditions and surface treatments of CZGeSe absorbers, synthesized using vacuum-based deposition technique, with an eye to optimizing the main parameters allowing better control ... -
A novel general-purpose theorem for the analysis of linear circuits
(Institute of Electrical and Electronics Engineers (IEEE), 2021-01-01)
Article
Open AccessA novel general-purpose theorem for the analysis of linear circuits is stated and proven in this brief. When applying the proposed theorem, any current (voltage) of interest is determined by finding first an equivalent ... -
Probabilistic resistive switching device modeling based on Markov jump processes
(Institute of Electrical and Electronics Engineers (IEEE), 2020-12-02)
Article
Open AccessIn this work, a versatile mathematical framework for multi-state probabilistic modeling of Resistive Switching (RS) devices is proposed for the first time. The mathematical formulation of memristor and Markov jump processes ... -
Power-efficient noise-Induced reduction of ReRAM cell’s temporal variability effects
(2021-04)
Article
Open AccessResistive Random Access Memory (ReRAM) is apromising novel memory technology for non-volatile storing, with low-power operation and ultra-high area density. However, ReRAM memories still face issues through commerciali ... -
Positive sequence voltage control, full negative sequence cancellation and current limitation for static compensators
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Article
Open AccessThis paper presents a control scheme in the stationary reference frame for Static Synchronous Compensators that provides three features: 1) regulation of the positive sequence voltage to the nominal value, 2) full cancellation ... -
Fuzzy gain scheduling and feed–forward control for drinking water treatment plants (DWTP) chlorination process
(Institute of Electrical and Electronics Engineers (IEEE), 2020-06-12)
Article
Open AccessChlorination in drinking water treatment plants (DWTP) is the final process applied to water before it is sent to storage tanks in the supply network for subsequent human consumption. An excessive dosage of chlorine or, ... -
A distributed control for accurate active-power sharing in islanded microgrids subject to clock drifts
(2021-01-28)
Article
Open AccessInverters-based islanded microgrids are operated by local digital signal processors, driven by their own local clocks. These local clocks have drifts affecting the clock signals which are used to control the inverters in ... -
A closed-loop capacitance-to-frequency converter for single-element and differential capacitive sensors
(2020-11-01)
Article
Restricted access - publisher's policyA novel closed-loop switched-capacitor(SC) capacitance-to-frequency converter (CFC) is presentedin this paper. The proposed CFC is capable of measuring from either a single-element or a differential capacitive sensor, ... -
Comprehensive analysis of hexagonal sigma-delta modulations for three-phase high-frequency VSC based on wide-bandgap semiconductors
(Institute of Electrical and Electronics Engineers (IEEE), 2021-06)
Article
Open AccessThe efficiency of wide-bandgap (WBG) power converters can be greatly improved using high-frequency modulation techniques. This article proposes using single-loop and double-loop hexagonal sigma-delta (H-S¿ and DH-S¿, ... -
LED-Based Wake-Up circuit for microcontrollers
(2020-07-15)
Article
Open AccessThis article proposes, analyzes, and tests a wake-up circuit for a microcontroller (MCU) that uses a light-emitting diode (LED), operating as a photodetector, illuminated by a smartphone flashlight. The wake-up circuit ... -
A non-contact camera-based method for respiratory rhythm extraction
(2021-04)
Article
Open AccessThe aim of this work is to present a non-contact video-based method for respiratory rhythm extraction. The method makes use of a consumer-grade RGB camera, and it is based on computer vision algorithms to detect and track ...
RSS 1.0