Exploració per autor "Gil Galí, Ignacio"
Ara es mostren els items 21-40 de 139
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Antennas based on low-cost thermoplastic polymer substrates for communication in the industrial, scientific and medical radio band
Gil Galí, Ignacio; Colom Fajula, Xavier (2019-05-10)
Article
Accés obertThis work addresses the design guidelines, manufacturing process and experimental test of several antennas based on low cost and low loss thermoplastic polymer substrates. The proposed antennas are based on patch topologies ... -
Application of electromagnetic bandgaps to microwave circuit design
Bonache, Jordi; Falcone, Francisco; Gil Galí, Ignacio; García García, Joan; Martín, Ferran (Taylor and Francis Group, 2009-07-31)
Capítol de llibre
Accés restringit per política de l'editorial -
Automotive seat occupancy sensor based on e-textile technology
Martínez Estrada, Marc; Gil Galí, Ignacio; Fernández García, Raúl (Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Comunicació de congrés
Accés obertA woven capacitive sensor is presented as a novel automotive seat occupancy sensor. The woven capacitive sensor is developed as a response to one of the most difficult challenges that the automotive sector has faced the ... -
Body posture measurement based on textile UHF-RFID technology
Luo, Chengyang; Fernández García, Raúl; Gil Galí, Ignacio (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Comunicació de congrés
Accés restringit per política de l'editorialWith the development of the healthcare field, multi-application textile tags are worth exploring. In this paper, three types of body postures are tested by a proposed textile UHF-RFID tag, including monitoring a bent knee, ... -
Breathing pattern characterization based on wireless e-textile antenna-sensor for respiratory disease surveillance
El Gharbi, Mariam; Fernández García, Raúl; Gil Galí, Ignacio (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Comunicació de congrés
Accés restringit per política de l'editorialThe paper presents a system for monitoring breathing patterns based on an antenna-sensor integrated into an e-textile T-shirt with a Bluetooth transmitter. The main aim of the system is to detect and monitor respiratory ... -
Breathing pattern characterization based on wireless etextile antenna-sensor for respiratory disease surveillance
El Gharbi, Mariam; Fernández García, Raúl; Gil Galí, Ignacio (2023-05-17)
Comunicació de congrés
Accés obert -
Characterization and modeling of the conducted emission of integrated circuits up to 3 GHz
Berbel Artal, Néstor; Fernández García, Raúl; Gil Galí, Ignacio (2014-08-01)
Article
Accés restringit per política de l'editorialIn this paper, an electrical model in order to predict the electromagnetic compatibility (EMC) conducted emission of integrated circuits (ICs) up to 3 GHz is presented. The electrical model predicts the behavior of the ... -
Characterization and modeling of the electromagnetic emission of an ADC converter
Berbel Artal, Néstor; Fernández García, Raúl; Gil Galí, Ignacio (2011)
Comunicació de congrés
Accés obertAnalog-to-digital converters (ADC) are widely used in consumer electronics, as well as aeronautic, space and automotive development fields. The ADC clock frequency has been increasing in the latest years due to the ... -
Characterization and modelling of EMI susceptibility in integrated circuits at high frequency
Gil Galí, Ignacio; Fernández García, Raúl (2012)
Comunicació de congrés
Accés obertIn this paper an alternative method for characterizing and modelling the EMI susceptibility in integrated circuits at frequencies above 1 GHz is presented. The PCB layout design is focused on the optimization of the ... -
Characterization and modelling of switchable stop-band filters based on RF-MEMS and complementary split ring resonators
Gil Galí, Ignacio; Morata Cariñena, Marta; Fernández García, Raúl; Rottenberg, Xavier; De Raedt, Walter (2010-08-13)
Article
Accés obertIn this work, we present the characterization and electrical modelling of a reconfigurable stop-band filter based on RF microelectromechanical systems (RF-MEMS) combined with metamaterial structures. The device consists ... -
Characterization of conducted emission at high frequency under different temperature
Berbel Artal, Néstor; Fernández García, Raúl; Gil Galí, Ignacio (2013)
Comunicació de congrés
Accés restringit per política de l'editorialDownload Citation Email Print Request Permissions Save to Project In this paper, the characterization of the EMC conducted emissions of integrated circuits under different temperature stress condition, ... -
Characterization of EMI filters based on metamaterials
Gil Galí, Ignacio; Fernández García, Raúl; Vives, Yolanda; Jauregui Tellería, Ricardo; Silva Martínez, Fernando (2009-06)
Comunicació de congrés
Accés obertThis paper analyzes the behavior of EMI filters based on metamaterials. The filters are developed by means of sub-wavelength resonators and designed to have notch-type attenuation in the 2.45 GHz band. Two types of filters ... -
Comparison between complementary split ring resonators and electromagnetic band-gap as EMI reduction structures
Gil Galí, Ignacio; Fernández García, Raúl (2010-05-10)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work a comparison between complementary split ring resonators (CSRRs) and Electromagnetic Band-Gaps (EBGs) in terms of EMI filter performance is developed. Results show a similar EMI rejection level in both cases ... -
Comparison of silver-plated nylon (Ag/PA66) e-textile and Ag/AgCl electrodes for bioelectrical impedance analysis (BIA)
Logothetis, Irini; Gil Galí, Ignacio; Wang, Xungai; Razal, Joselito (Institute of Physics (IOP), 2021-05-01)
Article
Accés obertRecently, researchers have adapted Bioelectrical Impedance Analysis (BIA) as a new approach to objectively monitor wounds. They have indicated various BIA parameters associated to specific wound types can be linked to wound ... -
Conductive polyaniline-coated poly(p-phenylenetere phthamide) yarn-reinforced multiaxial composites for electromagnetic shielding
Hong, Jianhan; Hu, Chengye; Jin, Lihua; Han, Xiao; Yao, Juming; Gil Galí, Ignacio (2019-10-21)
Article
Accés obertPoly(p-phenylenetere phthamide) fiber is a high-performance synthetic fiber whose reinforced composites are widely used for their advantages of high strength and lightweight. However, the further potential usage of ... -
Contribution to conducted EMI reduction in multiconverter topology
Mon González, Juan; González Díez, David; Gago Barrio, Javier; Balcells Sendra, Josep; Fernández García, Raúl; Gil Galí, Ignacio (2009-11)
Text en actes de congrés
Accés obertThis paper contributes to the conducted EMI reduction generated by switched power converters operating in multiconverter arrangement. The EMI reduction is achieved by means of the combination of two techniques: interleaving ... -
Crosstalk characterization of fabrics elaborated with conductive yarns
Fernández García, Raúl; Gil Galí, Ignacio; Cano Casas, Francesc; Parés Sabatés, Ferran (2016)
Text en actes de congrés
Accés obertThe electrical characterization of crosstalk of fabrics elaborated with conductive yarns is investigated. The impact of the source, victim and ground traces location is reported. The experimental results show that the ... -
Design and measurement of cost-balanced and electronic-efficient embroidered textile electrodes
Ribes, Josep Oriol; Fernández García, Raúl; Gil Galí, Ignacio (2024)
Article
Accés obertIn this work, different textile electrodes are assessed and a novel measurement system for their characterization is presented. Those electrodes are made of a paraffin-coated conductive yarn embroidered into a textile ... -
Design of a 20 GHz DPI method for SOIC8
Land, S.O.; Perdriau, R.; Ramdani, M.; Gil Galí, Ignacio; Lafon, F. (2012)
Text en actes de congrés
Accés obertThe direct power injection (DPI) test defined in IEC 62132-4 measures the conducted immunity of integrated circuits (ICs) up to 1 GHz. As the frequency of functional and interference signals is increasing, we would like ... -
Design of tri-Notched UWB antenna based on elliptical and circular ring resonators
Ur, Saeed; Cao, Qunsheng; Li, You; Gil Galí, Ignacio; Yi, Wan (2018-12-18)
Article
Accés obertThis article presents the design of a compact coplanar waveguide (CPW) fed Monopole Antenna for ultra-wideband (UWB) applications. The semi-circular shaped radiator is fed with a 50-O line that resonates within the UWB ...