Recent Submissions

  • Acoustic wave transversal filter for 5G N77 band 

    Mateu Mateu, Jordi; Yusuf, Yazid; Perea Robles, Rafael; Collado Gómez, Juan Carlos; Gimenez, Alfred; Martín Iglesias, Petronilo; Aigner, Robert (Institute of Electrical and Electronics Engineers (IEEE), 2021-10-01)
    Article
    Open Access
    This work presents the complete synthesis procedure and circuit transformations needed to go from the characteristic polynomials to the transversal network formed by electroacoustic resonators. This filter topology allows ...
  • Synthesis procedure for ladder acoustic wave filters starting in series resonator 

    Perea Robles, Rafael; Mateu Mateu, Jordi; Collado Gómez, Juan Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    This work provides a new procedure to synthesize acoustic wave ladder filters starting with series resonators. The novelty of this method relies in a new synthesis methodology to extract a series inductance in filter ...
  • SMOS instrument performance after more than 11 years in orbit 

    Martín Neira, Manuel; Oliva, Roger; Onrubia Ibáñez, Raul; Corbella Sanahuja, Ignasi; Duffo Ubeda, Núria; Rubino, Roselena; Kainulainen, Juha; Closa Soteras, Josep; Zurita Campos, Alberto M.; del Castillo, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    ESA's Soil Moisture and Ocean Salinity (SMOS) mission [1] has been in orbit for over 11 years, and its Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) in two dimensions keeps being fully operational. This ...
  • Remote Sensing Spring School in Argentina: SAR for environmental and production monitoring [Education] 

    Ferral, Anabella; Scavuzzo, Carlos M.; Solorza, Romina; Márquez, Jorge; Salvia, Mercedes; Gómez Deniz, Luis; Notarnicola, Claudia; Cigna, Francesca; López Martínez, Carlos; Bhattacharya, Avik; Li, Xiaofeng; Camps Carmona, Adriano José; Frery, Alejandro C. (Institute of Electrical and Electronics Engineers (IEEE), 2019-09-23)
    Article
    Open Access
    In this column, we present a summary of the Third Remote Sensing Spring School at the Teófilo Tabanera Space Center, Córdoba, Argentina, 10–21 September 2018, to support the launch of the Satélite Argentino de Observación ...
  • SCHEMA: Service Chain Elastic Management with distributed reinforcement learning 

    Dalgkitsis, Anestis; Garrido Platero, Luis Ángel; Mekikis, Prodromos-Vasileios; Ramantas, Kostas; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    As the demand for Network Function Virtualization accelerates, service providers are expected to advance the way they manage and orchestrate their network services to offer lower latency services to their future users. ...
  • A collaborative statistical actor-critic learning approach for 6G network slicing control 

    Rezazadeh, Farhad; Chergui, Hatim; Blanco Botana, Luis; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference lecture
    Open Access
    Artificial intelligence (AI)-driven zero-touch massive network slicing is envisioned to be a disruptive technology in beyond 5G (B5G)/6G, where tenancy would be extended to the final consumer in the form of advanced digital ...
  • Analyzing spatio-temporal factors to estimate the response time between SMOS and in-situ soil moisture at different depths 

    Herbert, Christoph Josef; Pablos Hernández, Miriam; Vall-Llossera Ferran, Mercedes Magdalena; Camps Carmona, Adriano José; Martinez Fernandez, Jose (Multidisciplinary Digital Publishing Institute (MDPI), 2020-08-13)
    Article
    Open Access
    A comprehensive understanding of temporal variability of subsurface soil moisture (SM) is paramount in hydrological and agricultural applications such as rainfed farming and irrigation. Since the SMOS (Soil Moisture and ...
  • Multi-antenna 3D pattern design for millimeter-wave vehicular communications 

    Ballesteros Sánchez, Christian; Montero Bayo, Luca; Ramírez Arroyave, Germán Augusto; Jofre Roca, Lluís (Elsevier, 2022-06)
    Article
    Open Access
    The transformation of the automotive industry towards ubiquitous connection of vehicles with all kind of external agents (V2X) motivates the use of a wide range of frequencies for several applications. Millimeter-wave ...
  • Óxidos y estructuras híbridas de respuesta multifuncional 

    Mateu Mateu, Jordi (2016-02-13)
    Research report
    Open Access
    El subproyecto MAT2011-29269-C03-02 ha tenido como objetivo el diseño y caracterización de dispositivos sintonizables. Para ello se han realizado actividades en el desarrollo de plataformas de caracterización y herramientas ...
  • Observation of edge solitons in topological trimer arrays 

    Kartashov, Yaroslav V.; Arkhipova, Antonina; Zhuravitskii, S. A.; Skryabin, K. G.; Dyakonov, Ivan; Kalinkin, Alexander; Kulik, Sergei; Kompanets, Victor O.; Chekalin, S. V.; Torner Sabata, Lluís; Zadkov, Victor N. (American Institute of Physics (AIP), 2022-03-04)
    Article
    Open Access
    We report the experimental observation of nonlinear light localization and edge soliton formation at the edges of fs-laser written trimer waveguide arrays, where transition from nontopological to topological phases is ...
  • Transversal filters based on stacked crystal filters with spurious mode suppression 

    Yusuf, Yazid; Gimenez, Alfred; AlJoumayly, Mudar; Mateu Mateu, Jordi; Collado Gómez, Juan Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference lecture
    Restricted access - publisher's policy
    The transversal filter topology consists of resonators which require both positive and negative coupling to the input/output which typically necessitates the use of a BALUN. In this paper, transversal filters based on ...
  • Monitoring forest above-ground biomass from multifrequency vegetation optical depth: a preliminary study 

    Olivares Cabello, Claudia Lily; Chaparro Danon, David; Vall-Llossera Ferran, Mercedes Magdalena; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    Vegetation Optical Depth (VOD) is highly sensitive to Above-ground Biomass (AGB), particularly at L-band, as this band is more sensitive to the canopy layer and has greater ca pacity to penetrate the vegetation. However, ...

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