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Listar por autor "Vila Jiménez, Antonio"

Mostrando ítems 1-10 de 10

Diseño de Antenas de Banda Ancha con capacidad de filtrado incorporado

Vila Jiménez, Antonio (Universitat Politècnica de València, 2014-03-10)

El objetivo pues de este Proyecto, realizado en el Grupo de Radiación Electromagnética del iTEAM de la Universidad Politécnica de Valencia, es diseñar antenas de banda ancha que incluyan una capacidad de filtrado en la ...
Diseño, fabricación y medida de antenas basadas en planos de masa radiantes ranurados

Vila Jiménez, Antonio (Universitat Politècnica de València, 2012-01-30)

Due to the technology growth and the requirements of the customers, current mobile devices must have a new integrated hardware, keeping approximately the same dimensions and weight, resulting in a lack of ...
Gap Waveguides using a suspended stripon a bed of nails

Valero-Nogueira, Alejandro; Baquero Escudero, Mariano; Herranz Herruzo, José Ignacio; Doménech Navarro, Javier; Alfonso Alós, Esperanza; Vila Jiménez, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2011)

This letter discusses the feasibility of a new type of waveguide consisting of a strip suspended on a bed of nails. The bed of nails enforces a stopband, while the strip opens a propagating path that can be used to design ...
Low-Cost Ka-band Switchable RHCP/LHCP Antenna Array for Mobile SATCOM Terminal

Herranz Herruzo, José Ignacio; Valero-Nogueira, Alejandro; Ferrando Rocher, Miguel; Bernardo Clemente, Bernardo; Vila Jiménez, Antonio; Lenormand, Regis (Institute of Electrical and Electronics Engineers, 2018)

[EN] Achieving a functional antenna for mobile satellite communications terminals in Ka-band is probably one of the most challenging tasks in current antenna engineering, particularly bearing in mind they need to be low ...
Planar Wideband Antenna Designs for Wireless Applications in Portable Devices

Antonino Daviu, Eva; Sonkki, Marko; Cabedo Fabrés, Marta; Ferrando Bataller, Miguel; Salonen, Erkki T.; Sánchez Escuderos, Daniel; Herranz Herruzo, José Ignacio; Valero-Nogueira, Alejandro; Baquero Escudero, Mariano; Rodrigo Peñarrocha, Vicent Miquel; Vila Jiménez, Antonio; Bernardo Clemente, Bernardo; Vico Bondía, Felipe (Instituto de Telecomunicaciones y Aplicaciones Multimedia (iTEAM), 2014)

[EN] This paper summarizes the research that has been developed by the authors for the last six years, concerning the design of planar wideband antennas for portable devices. Basic structures combining electric and magnetic ...
Single-Layer Circularly-Polarized Ka-Band Antenna Using Gap Waveguide Technology

Ferrando-Rocher, Miguel; Herranz Herruzo, José Ignacio; Valero-Nogueira, Alejandro; Vila Jiménez, Antonio (Institute of Electrical and Electronics Engineers, 2018)

[EN] A single-layer circularly polarized array antenna is proposed in the context of the so-called gap waveguide (GW) technology. This ultra-compact antenna combines the corporate feeding network and the radiating apertures ...
Tailored EM Materials for Millimeter-Wave Direct Ink Write Printed Antennas

Castelló-Palacios, Sergio; Antonino Daviu, Eva; Vila-Jiménez, Antonio; Vallés Lluch, Ana; Cardona Marcet, Narciso; Garcia-Pardo, Concepcion (Institute of Electrical and Electronics Engineers, 2023)

[EN] This paper presents the development of dielectric materials with tailored dielectric properties (electric permittivity and loss tangent) at Gigahertz frequencies for their use in low-cost millimeter-wave flexible ...
Test-Fixture for Suspended-Strip Gap-Waveguide Technology on Ka-Band

Gahete Arias, Carlos; Baquero Escudero, Mariano; Valero-Nogueira, Alejandro; Vila Jiménez, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2013-06)

This letter presents a Test-Fixture for a Suspended-Strip Gap-Waveguide technology that provides a fast measurement system for the prototyping stage. For this purpose, a transition from standard rectangular waveguide to ...
Untilted narrow-wall slots excited by parasitic dipoles in groove-gap waveguide technology

Herranz Herruzo, José Ignacio; Valero-Nogueira, Alejandro; Martínez Giner, Sara; Vila Jiménez, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2015-11)

This work describes a new way to excite untilted slots in the narrow wall of a rectangular waveguide. The radiating structure consists of an inclined parasitic dipole located within the waveguide, parallel to narrow ...
Vehicular-to-vehicular channel characterization and measurement results

Campuzano Candel, Andrés José; Fernández González, Herman Antonio; Balaguer Andrés, David; Vila Jiménez, Antonio; Bernardo Clemente, Bernardo; Rodrigo Peñarrocha, Vicent Miquel; Reig, Juan; Valero-Nogueira, Alejandro; Rubio Arjona, Lorenzo (Instituto de Telecomunicaciones y Aplicaciones Multimedia (iTEAM), 2012)

[EN] Vehicular-to-Vehicular (V2V) communications are receiving considerable attention due to the introduction of the intelligent transportation system (ITS) concept. To design, evaluate and optimize ITS applications oriented ...