Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Petronilo Martin Iglesias"'
Autor:
Alejandro Pons-Abenza, Ivan Arregui, Miguel Angel Gomez Laso, Txema Lopetegi, Petronilo Martin-Iglesias
Publikováno v:
IEEE Access, Vol 12, Pp 68171-68183 (2024)
In this contribution, the design and manufacturing of an all-metal coaxial-line X-band bandpass filter is discussed. The device is 3D-printed as a self-supported structure without any dielectric inside the coaxial. The mechanical support between the
Externí odkaz:
https://doaj.org/article/f9ee992f77f24bd9aad1476b3c5cc2c2
Autor:
Adrien C. H. Martin, Christine P. Gommenginger, Daria Andrievskaia, Petronilo Martin-Iglesias, Alejandro Egido
Publikováno v:
Remote Sensing, Vol 16, Iss 19, p 3556 (2024)
Interactions between ocean surface currents, winds and waves at the atmosphere-ocean interface are key controls of lateral and vertical exchanges of water, heat, carbon, gases and nutrients in the global Earth System. The SeaSTAR satellite mission co
Externí odkaz:
https://doaj.org/article/109986d848ee44ea9c5958850bee133c
Autor:
Daniel Miek, Michael Hoft, Jose Antonio Lorente, Andre Berger, Dominik Brouczek, Martin Schwentenwein, Ana Brandao, Petronilo Martin-Iglesias, Vittorio Tornielli di Crestvolant
Publikováno v:
IEEE Journal of Microwaves, Vol 2, Iss 3, Pp 496-506 (2022)
This paper presents a monolithic 3D-printed ceramic X-shaped dual-mode microwave filter. The filter is manufactured utilizing a lithography-based ceramic manufacturing (LCM) process, allowing the realization of the resonator as well as the housing in
Externí odkaz:
https://doaj.org/article/6b2ccc97a5c446ef97d0dd1f2bd687b8
Autor:
Abdul Sami, Miguel Angel Gomez Laso, Txema Lopetegi, Israel Arnedo, Ibai Calero, Fernando Teberio, Petronilo Martin Iglesias, David Benito, Ivan Arregui
Publikováno v:
Electronics Letters, Vol 58, Iss 14, Pp 554-556 (2022)
Abstract A design technique to include multiple and fully‐controlled transmission zeros (TZs) in the frequency response of rectangular waveguide commensurate‐line stepped‐impedance filters is presented in this letter. These bandpass filters (BP
Externí odkaz:
https://doaj.org/article/8275cec772e44f938e001345d1e2fc6f
Autor:
Roberto Gomez-Garcia, Jose-Maria Munoz-Ferreras, Jesus Jimenez-Campillo, Federico Branca-Roncati, Petronilo Martin-Iglesias
Publikováno v:
IEEE Access, Vol 7, Pp 11010-11019 (2019)
A class of quasi-elliptic-type planar bandpass filters (BPFs) with electronically controllable bandwidth between narrow-band and ultra-wideband states and enhanced passband flatness is reported. It consists of the in-series cascade of replicas of an
Externí odkaz:
https://doaj.org/article/e631bc05182a4ec896e5327dc02c0b9e
Autor:
Christine Gommenginger, Adrien C. H. Martin, David L. McCann, Alejandro Egido, Kevin Hall, Petronilo Martin-Iglesias, Tânia Casal
SeaSTAR is a satellite mission candidate for ESA Earth Explorer 11 that proposes to measure small-scale ocean dynamics below 10 km at ocean/atmosphere/land/ice interfaces of the Earth System. SeaSTAR products consist of high-resolution images of tota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::977eb985c4ddb85f9472d7a5916eb50e
https://doi.org/10.5194/egusphere-egu23-8431
https://doi.org/10.5194/egusphere-egu23-8431
Autor:
David McCann, Adrien Martin, Karlus Macedo, Christine Gommenginger, Louis Marié, Ruben Carrasco Alvarez, Adriano Meta, Petronilo Martin Iglesias, Tania Casal
OSCAR (Ocean Surface Current Airborne Radar) is a new airborne instrument which provides unique 2D synoptic views of ocean and atmosphere dynamics (currents, waves, winds) below km-scale. OSCAR is a Ku-band (13.5 GHz) SAR system with Doppler and scat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d1ed31be3aa82f85ffa62d2f09ff20
https://doi.org/10.5194/egusphere-egu23-12743
https://doi.org/10.5194/egusphere-egu23-12743
Autor:
Adrien Martin, Karlus Macedo, Marcos Portabella, Louis Marié, José Marquez, David McCann, Ruben Carrasco, Rui Duarte, Adriano Meta, Christine Gommenginger, Petronilo Martin-Iglesias, Tania Casal
OSCAR (Ocean Surface Current Airborne Radar) is a new airborne instrument which provides unique 2D synoptic views of ocean and atmosphere dynamics (currents, waves, winds) below km-scale. OSCAR is the airborne demonstrator of SeaSTAR, an innovative s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f99bb799e035199823165b1f862a78da
https://doi.org/10.5194/egusphere-egu23-9940
https://doi.org/10.5194/egusphere-egu23-9940
Autor:
Jean-Charles Henrion, Anthony Ghiotto, Tifenn Martin, null Jean-Marie-Pham, Petronilo Martin-Iglesias, Christophe Goujon, Laurent Carre
Publikováno v:
IEEE Microwave and Wireless Components Letters. 32:676-679
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1269fd0fb3328a688553538de9690327
https://doi.org/10.1109/lmwc.2022.3168544
https://doi.org/10.1109/lmwc.2022.3168544
Autor:
Lu Qian, Yi Wang, Sheng Li, Abd El-Moez A. Mohamed, Moataz M. Attallah, Talal Skaik, Paul Booth, Laurent Pambaguian, Cesar Miquel Espana, Petronilo Martin-Iglesias
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:2165-2173
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2d9cae32f590a50be4880bb817b9022
https://doi.org/10.1109/tmtt.2022.3152795
https://doi.org/10.1109/tmtt.2022.3152795