Zobrazeno 1 - 10
of 27
pro vyhledávání: '"David González-Ovejero"'
Autor:
Thanh-Luan Vu, Stéphane Barlerin, Yves Stricot, Ronan Sauleau, Mauro Ettorre, David González-Ovejero
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Mm-wave dielectric waveguides are a promising and low-cost technology for the transmission of ultra-high data rates. Besides the attenuation (losses) and group delay, the bending loss of the dielectric waveguides is also one of the key param
Externí odkaz:
https://doaj.org/article/62b2efc6b87244e1b2b7a1f21997c910
Autor:
Marco Faenzi, Gabriele Minatti, David González-Ovejero, Francesco Caminita, Enrica Martini, Cristian Della Giovampaola, Stefano Maci
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Abstract This paper presents new designs, implementation and experiments of metasurface (MTS) antennas constituted by subwavelength elements printed on a grounded dielectric slab. These antennas exploit the interaction between a cylindrical surface w
Externí odkaz:
https://doaj.org/article/1603265c5bd849d38854cf53b6a4218d
Autor:
Álvaro J. Pascual-Gracia, Muhsin Ali, Guillermo Carpintero Del Barrio, Fabien Ferrero, Laurent Brochier, Ronan Sauleau, Luis Enrique García-Muñoz, David González-Ovejero
Publikováno v:
Applied Sciences, Vol 10, Iss 10, p 3474 (2020)
This manuscript reports the first leaky-wave antenna (LWA) array excited by a photomixer as well as its potential application for alignment in wireless links. The designed array is manufactured in printed circuit board (PCB) technology, works at the
Externí odkaz:
https://doaj.org/article/18e677afec5f4148be25c6c4fd95553b
Publikováno v:
Antenna and Array Technologies for Future Wireless Ecosystems. :1-41
Autor:
Dayan Pérez-Quintana, Christos Bilitos, Jorge Ruiz-García, Iñigo Ederra, Jorge Teniente-Vallinas, David González-Ovejero, Miguel Beruete
Publikováno v:
IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation, 2023, 71 (4), pp.2930-2937. ⟨10.1109/TAP.2023.3243277⟩
IEEE Transactions on Antennas and Propagation, 2023, 71 (4), pp.2930-2937. ⟨10.1109/TAP.2023.3243277⟩
This article presents the design of a flat Luneburg metalens antenna at V-band using gap waveguide (GW) technology. The metalens consists of a parallel plate waveguide (PPW) loaded with metallic pins whose height is modulated to get an effective refr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7b75ed181fc90817ee39e90b953b42
https://hal.science/hal-04115109/document
https://hal.science/hal-04115109/document
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
Scopus-Elsevier
IEEE Xplore
16th European Conference on Antennas and Propagation (EuCAP 2022)
16th European Conference on Antennas and Propagation (EuCAP 2022), Mar 2022, Madrid, Spain. ⟨10.23919/EuCAP53622.2022.9769419⟩
IEEE Xplore
16th European Conference on Antennas and Propagation (EuCAP 2022)
16th European Conference on Antennas and Propagation (EuCAP 2022), Mar 2022, Madrid, Spain. ⟨10.23919/EuCAP53622.2022.9769419⟩
International audience; We present here the design of a broadband antenna array for photonic beam-steering at W-band. The array unit-cell consists of two stacked microstrip patches that are cavity backed, and fed by aperturecoupling using an hourglas
Publikováno v:
16th European Conference on Antennas and Propagation (EuCAP)
16th European Conference on Antennas and Propagation (EuCAP), Mar 2022, Madrid, Spain
Scopus-Elsevier
16th European Conference on Antennas and Propagation (EuCAP), Mar 2022, Madrid, Spain
Scopus-Elsevier
International audience; This paper reports the application of higher symmetries to the design of a Reflecting Luneburg Lens (RLL) with broadband response. RLLs consist of two circular parallel plate waveguides (PPWs) vertically stacked. The bottom PP
Autor:
Muhsin Ali, Alejandro Rivera-Lavado, Álvaro José Pascual-Garcia, David González-Ovejero, Ronan Sauleau, Luis Enrique García-Muñoz, Guillermo Carpintero
Publikováno v:
Springer Series in Optical Sciences ISBN: 9783030737375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899f3326c6d311e43652b07ff35fd826
https://doi.org/10.1007/978-3-030-73738-2_18
https://doi.org/10.1007/978-3-030-73738-2_18