Envíos recientes

  • Wearable high-performance meander ring dipole antenna for electronic-textile applications 

    Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (2019-06-17)
    Artículo
    Acceso restringido por política de la editorial
    A novel wearable dipole antenna at 325¿MHz resonance frequency is presented in this article. A felt fabric with permittivity 1.2 and thickness 0.7¿mm is used as a substrate. The proposed design is validated by comparison ...
  • 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)
    Artículo
    Acceso abierto
    This 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 ...
  • Impact of manufacturing variability and washing on embroidery textile sensors 

    Martínez Estrada, Marc; Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-08)
    Artículo
    Acceso abierto
    In this work, an embroidered textile moisture sensor is presented. The sensor is based on a capacitive interdigitated structure embroidered on a cotton substrate with an embroidery conductor yarn composed of 99% pure silver ...
  • Embroidery textile moisture sensor 

    Martínez Estrada, Marc; Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-21)
    Artículo
    Acceso abierto
  • Impact of conductive yarns on an embroidery textile moisture sensor 

    Martínez Estrada, Marc; Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (Multidisciplinary Digital Publishing Institute (MDPI), 2019-02-27)
    Artículo
    Acceso abierto
    In this work, two embroidered textile moisture sensors are characterized with three different conductive yarns. The sensors are based on a capacitive interdigitated structure embroidered on a cotton substrate with an ...
  • A novel SWB antenna with triple band-notches based on elliptical slot and rectangular split ring resonators 

    Zhang, Xiaobo; Ur, Saeed; Cao, Qunsheng; Gil Galí, Ignacio; khan, Muhammad Irshad (2019-02-10)
    Artículo
    Acceso abierto
    In this paper, a wideband antenna was designed for super-wideband (SWB) applications. The proposed antenna was fed with a rectangular tapered microstrip feed line, which operated over a SWB frequency range (1.42 GHz to 50 ...
  • 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)
    Artículo
    Acceso restringido por política de la editorial
    This 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 ...
  • Meander microwave bandpass filter on a flexible textile substrate 

    Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (2018-12-21)
    Artículo
    Acceso abierto
    This paper presents an alternative process to fabricate flexible bandpass filters by using an embroidered yarn conductor on an electronic textile. The novelty of the proposed miniaturized filter is its complete integration ...
  • Effect of smart textile metamaterials on electromagnetic performance for wireless body area network systems 

    Moradi, Bahareh; Fernández García, Raúl; Gil Galí, Ignacio (2018-09-30)
    Artículo
    Acceso restringido por política de la editorial
    In this work, the utilization of different textile materials for manufacturing of metamaterial with the aim of controlling the signal propagation in smart textile applications is investigated. The performance of composite ...
  • Wearable ring resonator antenna 

    Moradi, Bahareh; Martínez Estrada, Marc; Fernández García, Raúl; Gil Galí, Ignacio (2018-10-05)
    Artículo
    Acceso restringido por política de la editorial
  • Split square resonators using high dielectric constant 

    Moradi, Bahareh; Martínez-Iranzo, Úrsula; García García, Joan (Institution of Electrical Engineers, 2016)
    Artículo
    Acceso abierto
    This paper reports the design of a split ring resonator bandpass filter. The design is based on coupling coefficient filter and the novelty of the proposed design is possibility to miniaturize the structure by including a ...
  • Multimode ultra-wideband filters by using a grounded open ring resonator 

    Moradi, Bahareh; Martínez-Iranzo, Úrsula; García García, Joan (2016)
    Artículo
    Acceso abierto
    This paper reports a novel multimode resonator (MMR) ultra-wide band-pass (UWB) filter design using a grounded open ring resonator. The utilization of 30 μm gaps between input ports and the central resonator achieve high ...

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