J
Jesús Martel Villagrán
Researcher at Autonomous University of Barcelona
Publications - 5
Citations - 192
Jesús Martel Villagrán is an academic researcher from Autonomous University of Barcelona. The author has contributed to research in topics: Resonator & Ground plane. The author has an hindex of 4, co-authored 5 publications receiving 188 citations.
Papers
More filters
Journal ArticleDOI
Application of stub loaded folded stepped impedance resonators to dual band filter design
María del Castillo Velázquez Ahumada,Francisco Luis Mesa Ledesma,Jesús Martel Villagrán,Francisco Medina Mena +3 more
TL;DR: In this paper, a folded stepped impedance resonator (SIR), modifled by adding an inner quasi-lumped SIR stub, is used as a basis block for a new implementation of dual-band bandpass fllters.
Journal ArticleDOI
Dual-Band Differential Filter Using Broadband Common-Mode Rejection Artificial Transmission Line
Francisco Luis Mesa Ledesma,Shilong Qian,Jia-Sheng Hong,Jordi Naqui,Ferran Martin,Armando Fernández Prieto,Francisco Medina Mena,Jesús Martel Villagrán +7 more
TL;DR: Simulations and experiments suggest that the combined structure has good common-mode rejection within the passbands of the dual-band difierential fllter.
Patent
Filters and antennas for microwaves and millimetre waves, based on open-loop resonators and planar transmission lines
Juan Fernando Martin Antolin,Jorge Bonache Albacete,Ricardo Marques Sillero,Juan Domingo Baena Doello,Jesús Martel Villagrán,Francisco Medina Mena,Francisco Falcone Lanas,Jose Maria Lopetegui Beregana,Miguel Beruete Díaz,Mario Sorolla Ayza +9 more
TL;DR: In this article, a filter for microwave and millimetre waves is described, which comprises a planar transmission means consisting of a conductor strip, a metallic ground plane and a dielectric substrate.
Journal ArticleDOI
Design of a band-pass filter using stepped impedance resonators with floating conductors
María del Castillo Velázquez Ahumada,Francisco Luis Mesa Ledesma,Jesús Martel Villagrán,Francisco Medina Mena +3 more
TL;DR: In this article, a ground plane window with a ∞oating conducting patch printed below the capacitive region of the resonator pushes up the first spurious band of the fllter.
Patent
Filters and antennas for microwave and millimeter-based open-ring resonators and planar transmission lines.
Juan Domingo Baena Doello,Miguel Beruete Díaz,Jorge Bonache Albacete,Francisco Falcone Lanas,Jose Maria Lopetegui Beregraña,Ricardo Marques Sillero,Jesús Martel Villagrán,Juan Fernando Martin Antolin,Francisco Medina Mena,Mario Sorolla Ayza +9 more
TL;DR: In this paper, the authors proposed a filter for microwave and millimeter-based open-ring resonators and planar transmission lines, characterized by the fact that it comprises a conductive strip including a metallic mass plane and dielectric substrate.