Listar por autor UPNA "Biurrun Quel, Carlos"
Mostrando ítems 1-17 de 17
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Characterization of 3D-printed choke horn antenna for 5G backhaul applications
Biurrun Quel, Carlos
; Lacombe, Elsa; Gianesello, Frederic; Luxe, Cyril; Río Bocio, Carlos del (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena 
The 200 and 320 GHz frequency band constitutes an interesting window with approximately constant attenuation, which could potentially have applications in the area of ultrahigh-capacity wireless links. The user's demand ... -
Connection of the SUMO microscopic traffic simulator and the unity 3D game engine to evaluate V2X communication-based systems
Olaverri Monreal, Cristina; Errea-Moreno Javier; Díaz-Álvarez, Alberto; Biurrun Quel, Carlos ; Serrano Arriezu, Luis Javier ; Kuba, Markus (MDPI, 2018)
Artículo / Artikulua
In-vehicle applications that are based on Vehicle-to-Everything (V2X) communication technologies need to be evaluated under lab-controlled conditions before performing field tests. The need for a tailored platform to perform ... -
Design and characterization of terahertz CORPS beam forming networks
Biurrun Quel, Carlos ; Haddad, Thomas; Sievert, Benedikt; Kress, Robin; Weimann, Nils; Erni, Daniel; Rennings, Andreas; Stöhr, Andreas; Teniente Vallinas, Jorge ; Río Bocio, Carlos del (Springer, 2023)
Artículo / Artikulua
This work reviews the design and applicability of beam-forming networks based on Coherently Radiating Periodic Structures (CORPS-BFN) at Terahertz (THz) frequency bands. These versatile networks offer two operation modes: ... -
Development of new passive technologies for millimetre wave and terahertz systems
Biurrun Quel, Carlos (2023)
Tesis doctoral / Doktoretza tesia
Esta Tesis Doctoral aborda el desarrollo de nuevas tecnologías pasivas para su implementación a altas frecuencias, concretamente en la región de las ondas milimétricas (mmWave) y del Terahercio (THz) – hasta 300 GHz – ... -
Evaluating noise in passive beam forming networks for multibeam applications
Biurrun Quel, Carlos ; Río Bocio, Carlos del (Elsevier, 2023)
Artículo / Artikulua
In this work, we identify that the analysis in terms of noise of multibeam passive beam forming networks requires a proper formulation, in order not to overestimate the noise generated by the network. We show that the ... -
Hexagonal CORPS-BFN to feed OLAF SAR instrument
Biurrun Quel, Carlos ; Iriarte Galarregui, Juan Carlos ; Ederra Urzainqui, Íñigo ; Río Bocio, Carlos del (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
The concept of Coherently Radiating Periodic Structures-based Beam Forming Networks is applied to feed OLAF (OverLapped SubArray Fed) antenna for SAR Instrument at L-Band. The proper feeding of this system requires the ... -
High saturation photocurrent THz waveguide-type MUTC-photodiodes reaching mW output power within the WR3.4 band
Grzeslo, Marcel; Dülme, Sebastián; Clochiatti, Simone; Neerfeld, Tom; Haddad, Thomas; Lu, Peng; Tebart, Jonas; Makhlouf, Sumer; Biurrun Quel, Carlos ; Fernández Estévez, José Luis; Lackmann, Jörg; Weimann, Nils; Stöhr, Andreas (Optica, 2023)
Artículo / Artikulua
In this paper, we report on waveguide-type modified uni-traveling-carrier photodiodes (MUTC-PDs) providing a record high output power level for non-resonant photodiodes in the WR3.4 band. Indium phosphide (InP) based ... -
Hybrid analog-digital SAR instrument with reflector antenna and overlapped subarray feed for earth observation
García, Quiterio; Orgaz, Lara; Castillo, Javier del; Toso, Giovanni; Imbembo, Ernesto; Biurrun Quel, Carlos ; Río Bocio, Carlos del ; Memeletzoglou, Nafsika (IEEE, 2021)
Artículo / Artikulua
As part of the European Space Agency (ESA) studies of new instrument for Earth observation, the design of a synthetic aperture radar (SAR) architecture based on overlapped array antennas was launched last year. The objective ... -
Hyperbolic lens antenna in groove gap waveguide technology at sub-millimeter waves
Pérez Quintana, Dayan; Biurrun Quel, Carlos ; Ederra Urzainqui, Íñigo ; González-Ovejero, David; Beruete Díaz, Miguel (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, a flat hyperbolic lens antenna using Groove Gap Waveguide (GGW) technology is designed at 300 GHz. A GGW horn antenna is used to feed the metamaterial lens placed in a parallel plate waveguide (PPW), in order ... -
Impedance modelling for high frequency unitraveling-carrier photodiodes
Grzeslo, Marcel; Biurrun Quel, Carlos ; Stöhr, Andreas (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
High-speed photodiodes stand out as potential candidates to enable next-generation communication systems working as mmWave/THz sources due to their intrinsic broadband behaviour. Impedance matching is an essential task in ... -
Multi-channel feedarray reflector antenna based radar concept for HRWS SAR imaging
Castillo, Javier del; Orgaz, Lara; García, Quiterio; Memeletzoglou, Nafsika; Toso, Giovanni; Imbembo, Ernesto; Biurrun Quel, Carlos ; Río Bocio, Carlos del (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Large deployable reflector based multi-channel antenna systems are a key component of next generation SAR missions as they allow implementing multi-beam imaging capabilities and provide an efficient way to overcome the ... -
New coplanar waveguide based on the gap waveguide technology
Biurrun Quel, Carlos ; Teniente Vallinas, Jorge ; Río Bocio, Carlos del (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
A new planar waveguide, coined Inverted coplanar gap waveguide is presented. The concept of gap waveguides and parallel plate suppression between perfect magnetic and a perfect electric conductors is applied to coplanar ... -
New hexagonal CORPS-BFN for multibeam antenna applications
Biurrun Quel, Carlos ; Montesano, Antonio; Ederra Urzainqui, Íñigo ; Iriarte Galarregui, Juan Carlos ; Río Bocio, Carlos del (IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
This work presents a new topology of a Coherently Radiating Periodic Structure - Beam Forming Network (CORPS-BFN) and its application for multibeam systems. A unit cell, consisting of a transition from a coaxial input to ... -
Noise in coherently radiating periodic structures beam forming networks
Biurrun Quel, Carlos ; Río Bocio, Carlos del (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
Following the noise wave theory, beam forming networks based on Coherently Radiating Periodic Structures (CORPS-BFN) are analysed and proven to be capable of enhancing the Signal to Noise Ratio of the system by analogically ... -
Photonic-assisted 2-D terahertz beam steering enabled by a LWA array monolithically integrated with a BFN
Haddad, Thomas; Biurrun Quel, Carlos ; Lu, Peng; Tebart, Jonas; Sievert, Benedikt; Makhlouf, Sumer; Grzeslo, Marcel; Teniente Vallinas, Jorge ; Río Bocio, Carlos del ; Stöhr, Andreas (Optica, 2022)
Artículo / Artikulua
A novel photonic-assisted 2-D Terahertz beam steering chip using only two tuning elements is presented. The chip is based on an array of three leaky wave antennas (LWAs) with a monolithically integrated beamforming network ... -
Reduced loss and prevention of substrate modes with a novel Coplanar Waveguide based on Gap Waveguide technology
Biurrun Quel, Carlos ; Teniente Vallinas, Jorge ; Río Bocio, Carlos del (MDPI, 2023)
Artículo / Artikulua
The Gap Waveguide technology utilizes an Artificial Magnetic Conductor (AMC) to prevent the propagation of electromagnetic (EM) waves under certain conditions, resulting in various gap waveguide configurations. In this ... -
Suppressing open stopband for terahertz periodic microstrip leaky-wave antennas
Haddad, Thomas; Biurrun Quel, Carlos ; Lu, Peng; Kaya, Hacer; Mohammad, Israa; Stöhr, Andreas (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
This paper reports on a periodic microstrip Leaky-wave antenna (LWA). The open stopband issue is suppressed by altering the unit cell using a matching stub. The developed LWA is based on a grounded InP-substrate of 50 ...
