Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Mariano Barba"'
Publikováno v:
Sensors, Vol 18, Iss 4, p 1100 (2018)
This article demonstrated an accurate analysis technique for dual-reflectarray antennas that take into account the angle of incidence of the impinging electric field on the main reflectarray cells. The reflected field on the sub and the main reflecta
Externí odkaz:
https://doaj.org/article/994f5ef139534dbd98a2b83b7c38c829
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
Some of the most recent developments in reconfigurable reflectarrays using surface-mounted RF-MEMS, which have been developed at the Universidad Politécnica de Madrid, are summarized in this paper. The results include reconfigurable elements based o
Externí odkaz:
https://doaj.org/article/af0100b5379a4d73a5ce784089c969b3
Publikováno v:
International Journal of Antennas and Propagation, Vol 2009 (2009)
The design, manufacturing, and measurements of a switchable-beam antenna at 3.5 GHz for WLL or Wimax base station antennas in planar technology are presented. This antenna performs a discrete beam scan of a 60∘ sector in azimuth and can be easily u
Externí odkaz:
https://doaj.org/article/55e63c33586844c59c4cc306b0bd69c4
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:8973-8982
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b47e1d2fc25a23cdf71da0e4003cbe
https://doi.org/10.1109/tap.2022.3177545
https://doi.org/10.1109/tap.2022.3177545
Autor:
Irati Macaya, Marta Roman, Connor Welch, Rodrigo Entrialgo-Cadierno, Marina Salmon, Alba Santos, Iker Feliu, Joanna Kovalski, Ines Lopez, Maria Rodriguez-Remirez, Sara Palomino-Echeverria, Shane M. Lonfgren, Macarena Ferrero, Silvia Calabuig, Iziar A. Ludwig, David Lara-Astiaso, Eloisa Jantus-Lewintre, Elizabeth Guruceaga, Shruthi Narayanan, Mariano Ponz-Sarvise, Antonio Pineda-Lucena, Fernando Lecanda, Davide Ruggero, Purvesh Khatri, Enrique Santamaria, Joaquin Fernandez-Irigoyen, Irene Ferrer, Luis Paz-Ares, Matthias Drosten, Mariano Barbacid, Ignacio Gil-Bazo, Silve Vicent
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract Drug combinations are key to circumvent resistance mechanisms compromising response to single anti-cancer targeted therapies. The implementation of combinatorial approaches involving MEK1/2 or KRASG12C inhibitors in the context of KRAS-mutat
Externí odkaz:
https://doaj.org/article/e4df0207a07b4df791d9fb4bec0b4c62
Publikováno v:
IEEE Transactions on Antennas and Propagation. 65:4368-4373
A focused beam and a shaped beam four-layer transmitarray (TA) antenna operating in the $K$ -band have been designed, fabricated, and measured. Four-layer unit cells allowing a transmission phase range of 360° are used. The gain of the beam-focusing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2134ec1270a2dfec14be316cc2992fe
https://doi.org/10.1109/tap.2017.2717969
https://doi.org/10.1109/tap.2017.2717969
Autor:
M. DeMiguel-Ramos, Mariano Barba, Teona Mirea, B. Díaz-Durán, Jimena Olivares, Marta Clement, Enrique Iborra, J.M. Escolano
Publikováno v:
Sensors and actuators B-Chemical, ISSN 0925-4005, 2016-09, Vol. 239
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
We investigate the performance of solidly mounted resonators based on Ir/tilted-AlN/Ir piezoelectric stacks as biosensors. These films are deposited by varying the pressure, the cathode power and the tem- perature of a two-step process based on depos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edd77c3a505dbefe6decc7ac0f9cfc7
https://doi.org/10.1016/j.snb.2016.09.079
https://doi.org/10.1016/j.snb.2016.09.079
Publikováno v:
IEEE Transactions on Antennas And Propagation, ISSN 0018-926X, 2019-03
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
One planar 18 \times 18 cm2 reflectarray prototype, capable of generating adjacent pencil beams with the orthogonal circular polarizations (CPs) in the Ka-band (19.2-20.2 GHz), has been designed, manufactured, and measured as a proof-of-concept to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::442ea400653da3848bba0c7693563f3e
http://oa.upm.es/54495/
http://oa.upm.es/54495/
Autor:
Mariano Barba, Manuel Sierra-Castaner, Carlos Garcia-de-la-Cueva, Mario Ramirez-Torres, Jesus Grajal, J. L. Vazquez-Roy, Clara Hernandez, Jose A. Encinar, Gerardo Perez-Palomino, Marta Ferreras Mayo, Eva Rajo-Iglesias
Publikováno v:
2018 IEEE Radar Conference (RadarConf18).
This paper describes the design and some technological developments for a 94-GHz heterodyne chirp radar prototype for space debris detection. We use off-the-shelf components for both the signal generation and the acquisition subsystems, and W-band Ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28ac308a7d4514344a4d5ed67653319d
https://doi.org/10.1109/radar.2018.8378621
https://doi.org/10.1109/radar.2018.8378621
Autor:
J. E. Page, Rafael R. Boix, Giovanni Toso, Manuel Arrebola, Jose A. Encinar, Mariano Barba, Miguel Alejandro Salas Natera, Rafael Florencio
Publikováno v:
International Journal of Microwave and Wireless Technologies, ISSN 1759-0787, 2018-03, Vol. 10, No. 2
Archivo Digital UPM
Universidad Politécnica de Madrid
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Archivo Digital UPM
Universidad Politécnica de Madrid
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
A 1.1-m reflectarray antenna has been designed, manufactured, and tested to fulfill the requirements of a satellite antenna in Ku-band that provides South-American coverage in Tx and Rx. The reflectarray cells consist of four dipoles for each polariz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d796429149d0832a25601492c51bdfe0
https://oa.upm.es/53680/
https://oa.upm.es/53680/