Listar Artículos de revista ISC - ISC aldizkari artikuluak por autor UPNA "Río Bocio, Carlos del"
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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: ... -
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 ... -
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 ... -
An innovative way of using coherently radiating periodic structures for phased arrays with reduced number of phase shifters
Juárez, Elizvan; Panduro, Marco A.; Covarrubias, David H.; Reyna, Alberto; Sánchez, Brian; Río Bocio, Carlos del (IEEE, 2021)
Artículo / Artikulua
This article presents an innovative design technique for feeding phase antenna arrays using coherently radiating periodic structure (CORPS) technology for reducing the number of phase shifters (PSs) in limited-scan ... -
Low-profile conformal UWB antenna for UAV applications
Balderas, Luz I.; Reyna, Alberto; Panduro, Marco A.; Río Bocio, Carlos del ; Gutierrez, Arnulfo R. (IEEE, 2019)
Artículo / Artikulua
This article presents a new design of an ultra-wideband conformal antenna for Unmanned Aerial Vehicle (UAV) applications. The antenna is a low-profile structure which is very suitable to diminish aerial vehicle drag problem. ... -
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 ...
