IC - Contribuciones a congresos científicos
Envíos recientes
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Desarrollo de antena espiral con alimentación lateral realizada mediante fabricación aditiva
(2022)This contribution presents an step-by-step design and manufacturing of a spiral antenna with lateral feeding mainly for automotive applications. The spiral antenna is intended to work in Ultra-Wide Band (UWB), a new ... -
Fuentes de error aleatorio en la estimación de la constante de propagación de líneas de transmisión usando medidas de dos puertos
(2022)In this contribution, we study different error sources that affect the estimation of the propagation constant in broadband methods. For this purpose, a study on the state-of-the-art has been made. The behavior of different ... -
Temporal phase synchrony disruption in dyslexia: anomaly patterns in auditory processing
(2022)The search for a dyslexia diagnosis based on exclusively objective methods is currently a challenging task. Usually, this disorder is analyzed by means of behavioral tests prone to errors due to their subjective nature; ... -
Systemic comparison of dielectric and plasmonic biosensors on a silicon photonics platform
(2022)Plasmonic and dielectric based waveguides are widely used for biosensing applications. However, the use of different sensing architectures and platforms hinders the fair comparison of their respective figures of merit. In ... -
On the eigenstate equivalent circuit for lossy asymmetric two-ports and its applications
(2022)An equivalent-circuit topology for two-port lossy non-symmetric reciprocal networks is presented [1]. The circuit topology is based on the eigenstate decomposition. The proposed circuit consists of two immittances and two ... -
Polarization-insensitive multimode interference coupler based on bricked subwavelength gratings
(2022)The recently proposed bricked patterning enables enhanced performance in integrated photonics devices based on subwavelength gratings, including polarization insensitivity. We report on the design of a polarization-agnostic ... -
Curved waveguide grating demultiplexer (CWG) with a flattened response via bimodal output waveguides
(2022-05-08)We demonstrate a compact wavelength demultiplexer for the silicon-on-insulator platform based on the curved waveguide grating (CWG) architecture. The proposed device uses bi- modal output waveguides to achieve a low-loss ... -
Performance analysis of equivalent-circuit topologies for periodic leaky-wave antenna rsymmetric Radiators
(2022-04)The traditional problem of broadside radiation degradation in leaky-wave antennas has been overcome in the past years with the introduction of some asymmetry in the radiator. This article analyses the performance of two ... -
Eigenstate equivalent circuit for bi-periodic surfaces: Application to three parallel dipoles
(2022-03-29)An equivalent circuit for the unit cell of bi-periodic surfaces is proposed. The equivalent circuit is general and simple. It is based on the decomposition of the eigenmodes of the structure and it takes into account the ... -
Non-homogeneous Fabry-Pérot antenna design process to improve aperture efficiency
(2022-03-27)A novel technique to design Fabry-Pérot antennas with non-homogeneous partially reflective surfaces (PRSs) is described. It uses a transmission line circuit model to efficiently obtain all necessary unit cell designs that ... -
Subwavelength-engineered metamaterial devices for integrated photonics
(2022)The engineering of subwavelength grating metamaterials has become an essential design strategy in silicon photonics. The lithographic segmentation of integrated waveguides at the subwavelength scale enables the synthesis ... -
Close detection robotic platform for Search And Rescue missions based on Bluetooth Low Energy
(2022-02)Improvements in telecommunications and digitalization directly improve the efficacy of a wide variety of processes. Recently, detection systems have received considerable attention because of the importance of tracking ... -
KQI evaluation for 360-Video services over mobile networks
(2022-02)New generation services have become the pillars and basis for the development of cutting-edge mobile networks as 5G and 6G. These technologies are intended to provide high-quality services which currently are not available, ... -
UWB and WiFi characterization for localization in construction sites
(2022-02)High-precision location is becoming a necessity in the future Industry 4.0 applications that will come up in the near future. However, the construction sector remains particularly obsolete in the adoption of Industry 4.0 ... -
Failure management insights in 5G using ns-3 network simulator
(2022-02)Failure management has been one of the most researched fields in cellular networks paradigm. Networks operators has experienced many problems on their deployments with each of the past generations. 5G networks aim high to ... -
Coordination and load analysis of C-RAN in HetNets by graph-partitioning
(2022-02)In 5G systems, ultra-dense networks are a promising technique to cope strong increase of traffic data in mobile communications. In addition, the deployment of indoor small cells offloads the wireless system from macrocells ... -
Modelling Slice Performance in Radio Access Networks through Supervised Learning
(2022-02)In 5G systems, the Network Slicing (NS) feature allows to deploy several logical networks customized for specific verticals over a common physical infrastructure. To make the most of this feature, cellular operators need ... -
A quality of experience evaluation method for an UAV first person view system
(2022-02)Unmanned Aerial Vehicles (UAV) communication systems are an increasingly widespread and emerging technology due to their flexibility, low cost and usability properties. Hence, the demand for Beyond Visual Line of ... -
Arquitectura HW para decodificador Two-Step SOVA con recorridos hacia atrás sistólicos
(2012-09-12)In this paper, a novel SOVA (Soft-Output Viterbi algorithm) decoder using systolic arrays to carry out the trace-back method is presented. Systolic arrays are associated with high data rates and small resource requirements, ... -
Integrated metamaterial surface-emitting antenna for beam steering applications
(2021-12)Integrated optical antennas are relevant devices for the development of next-generation LIDAR systems. Here we experimentally demonstrate a new topology to implement long antennas in silicon-on-insulator platform. The ...