Juan Valenzuela Valdés

Juan Valenzuela Valdés

Departamento de Teoría de la Señal, Telemática y Comunicaciones, UGR
Datos abiertos UGR

Evolución de la producción científica

Producción periodo seleccionado
72
  • Capítulo de libro 6
  • Publicación en revista 59
  • Producción académica 3
  • Patente 4

Listado de producción

Listando 73 resultados
Titulo Año Tipo

Artificial Intelligence and dimensionality reduction: tools for approaching future communications

LUZ GARCÍA MARTÍNEZ, Juan Valenzuela Valdés, Alejandro Ramírez Arroyo
2022 Articulo

Millimeter-Wave 3-D-Printed Antenna Array Based on Gap-Waveguide Technology and Split E-Plane Waveguide

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2021 Articulo

Metamaterial-Based Reconfigurable Intelligent Surface: 3D Meta-Atoms Controlled by Graphene Structures

FRANCISCO J GAMIZ PEREZ, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero, Ignacio Parellada Serrano
2021 Articulo

Low-Loss Reconfigurable Phase Shifter in Gap-Waveguide Technology for mm-Wave Applications

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, PABLO ESCOBEDO ARAQUE, Angel Palomares Caballero
2020 Articulo

Dispersion and Filtering Properties of Rectangular Waveguides Loaded With Holey Structures

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2020 Articulo

Multilayer Network Optimization for 5G & 6G

Juan Valenzuela Valdés, Angel Palomares Caballero, Alejandro Ramírez Arroyo
2020 Articulo

Time-Gating Technique for Recreating Complex Scenarios in 5G Systems

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero, Carmelo García García, Alejandro Ramírez Arroyo
2020 Articulo

Modular Design for a Stacked SIW Antenna Array at Ka-Band

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero, Cleofás Segura Gómez
2020 Articulo

Analytical Approach of Director Tilting in Nematic Liquid Crystals for Electronically Tunable Devices

ANTONIO PALOMARES BAUTISTA, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2019 Articulo

Electronically Controllable Phase Shifter with Progressive Impedance Transformation at K Band

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, PABLO ESCOBEDO ARAQUE, Angel Palomares Caballero, Cleofás Segura Gómez
2019 Articulo

Twist and Glide Symmetries for Helix Antenna Design and Miniaturization

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2019 Articulo

Compact and Low-Loss V-Band Waveguide Phase Shifter Based on Glide-Symmetric Pin Configuration

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2019 Articulo

Broken Glide-Symmetric Holey Structures for Bandgap Selection in Gap-Waveguide Technology

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Angel Palomares Caballero
2019 Articulo

Evaluation of CupCarbon Network Simulator for Wireless Sensor Networks

Juan Valenzuela Valdés
2018 Articulo

Intelligent Wireless Sensor Networks (WSN) for Smart Communities

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2018 Articulo

Human Neuro-Activity for Securing Body Area Networks: Application of Brain-Computer Interfaces to People-Centric Internet of Things

MIGUEL ANGEL LOPEZ GORDO, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés, Jesús Minguillón Campos
2017 Articulo

Time-Domain Shielding Effectiveness of Enclosures Against a Plane Wave Excitation

Juan Valenzuela Valdés
2017 Articulo

Further on ‘Broadband electronically tunable reflection-based phase shifter for active-steering microwave reflectarray systems in Ku-Band¿: prototype validation

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2017 Articulo

Electromagnetic near field inhomogeneity reduction for image acquisition optimization in high resolution multi-channel magnetic resonance imaging (MRI) systems

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2017 Articulo

Human neuro-activity for securing Body Area Networks: application to People-centric, Internet of Things

JOSÉ LUIS PADILLA DE LA TORRE, MIGUEL ANGEL LOPEZ GORDO, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2017 Articulo

A Radionavigation Laboratory Course

Juan Valenzuela Valdés
2016 Articulo

Cap 9:Motivation on Problem Based Learning

Juan Valenzuela Valdés
2016 Capítulo de libro

Chapter 9: Motivation on Problem Based Learning

Juan Valenzuela Valdés
2016 Capítulo de libro

Broadband planar multilayered reflectarray based on circular stacked patches and reflective printed circuits for microwave communication systems

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Circularly polarised broadband planar lightweight reflectarray with eligible pattern for satellite communications in Ku-band

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Electronically Reconfigurable Reflective Phase Shifter for Circularly Polarized Reflectarray Systems

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Design rules for antenna placement on MIMO system

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Clustering and Beamforming for Efficient Communication in Wireless Sensor Networks

MIGUEL ANGEL LOPEZ GORDO, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Broadband electronically tunable reflection-based phase shifter for active-steering microwave reflectarray systems in Ku-Band

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Securing and greening Wireless Sensor Networks with beamforming

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Analysis of beamforming for improving the energy efficiency in wireless sensor networks with metaheuristics

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Low Cost Ubiquitous Context-Aware Wireless Communications Laboratory for Undergraduate Students

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Embedded Lightweight Folded Printed Quadrifilar Helix Antenna (FPQHA) for UAV Telemetry and Remote Control Systems

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2016 Articulo

Análisis de sistemas MIMO para comunicaciones inalámbricas de 4 Generación

Juan Valenzuela Valdés (Director)
2015 Tesis Doctoral

Capacity in Weibull fading with shadowing for MIMO distributed system

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2015 Articulo

Foundations on PBL

Juan Valenzuela Valdés
2015 Capítulo de libro

PBL with M-Learning

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2015 Capítulo de libro

PBL on Information and Communications Technology (ICT)

Juan Valenzuela Valdés
2015 Capítulo de libro

Performance Analysis of Different Link Layer Protocols in Wireless Sensor Networks (WSN)

JOSÉ LUIS PADILLA DE LA TORRE, MIGUEL ANGEL LOPEZ GORDO, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2015 Articulo

Measuring Cooperative Massive MIMO in Reverberation Chamber

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2015 Articulo

MIMO ANALYZER (Concesión en EEUU)

Juan Valenzuela Valdés
2014 Patente de invención

On The Mimo Capacity for Distributed System under Composite Rayleigh/Rician Fading and Shadowing

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2014 Articulo

RF fingerprint measurements for the identification of devices in wireless communication networks based on feature reduction and subspace transformation

JAVIER RAMÍREZ PÉREZ DE INESTROSA, JUAN MANUEL GORRIZ SAEZ, JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2014 Articulo

Electronically reconfigurable antenna terminals for energy efficient routing and propagation path optimization applied to mobile ad hoc networks (MANET).

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2014 Articulo

Intellectual property course for engineering students

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2014 Articulo

High frequency radiating element and modified 3dB/90º electronic shifting circuit with circular polarization for broadband reflectarray device cells

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2014 Articulo

Providing professional skills to Telecommunication engineers through a novel vertical approach

Juan Valenzuela Valdés
2014 Articulo

¿Capítulo: Las tutorías grupales en carreras y grados técnicos¿

Juan Valenzuela Valdés
2014 Capítulo de libro

MIMO ANALYZER (Concesión en Korea)

Juan Valenzuela Valdés
2013 Patente de invención

Antenna Measurement Systems and Antenna Technology for Next Wireless Generation

PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2013 Articulo

Radiofrequency identification of wireless devices based on RF Fingerprinting

JOSÉ LUIS PADILLA DE LA TORRE, PABLO PADILLA DE LA TORRE, Juan Valenzuela Valdés
2013 Articulo

Measuring Distributed MIMO System in Reverberation Chamber

Juan Valenzuela Valdés
2013 Articulo

Looking in complex angles for improving the accuracy of antenna array DoA estimation

Juan Valenzuela Valdés
2013 Articulo

Differences in User Influence on MIMO Handset AntennaPerformance in Reverberation Chamber

Juan Valenzuela Valdés
2012 Articulo

Deepening true polarization diversity for MIMO system

Juan Valenzuela Valdés
2012 Articulo

Estimating correlation functions for dipoles in correlated Rician-fading scenarios

Juan Valenzuela Valdés
2012 Articulo

Advances in mode-stirred reverberation chambers for Wireless communication performance evaluation

Juan Valenzuela Valdés
2011 Articulo

Analizador de múltiples entradas y múltiples salidas

Juan Valenzuela Valdés
2010 Patente de invención

Analizador de múltiples entradas y múltiples salidas

Juan Valenzuela Valdés
2010 Diseños Industriales

Sample-selection method for arbitrary fading emulation using mode-stirred chambers

Juan Valenzuela Valdés
2010 Articulo

Influencia del acoplamiento mutuo entre antenas en la ganancia de diversidad y la capacidad MIMO

Juan Valenzuela Valdés (Codirector)
2009 Proyecto fin de carrera

Evaluation of true polarization diversity for MIMO systems

Juan Valenzuela Valdés
2009 Articulo

Accurate estimation of correlation and capacity for hybrid spatial-angular MIMO systems

Juan Valenzuela Valdés
2009 Articulo

Emulation of MIMO rician-fading environments with mode-stirred reverberation chambers

Juan Valenzuela Valdés
2009 Articulo

Diversity gain and MIMO capacity for nonisotropic environments using a reverberation chamber

Juan Valenzuela Valdés
2009 Articulo

Evaluation of true polarization diversity in Rician-fading environments.

Juan Valenzuela Valdés
2009 Articulo

Emulación de entornos multicamino empleando cámara de reverberación

Juan Valenzuela Valdés (Codirector)
2008 Proyecto fin de carrera

The influence of efficiency on receive diversity and MIMO capacity for Rayleigh-fading channels

Juan Valenzuela Valdés
2008 Articulo

Emulation of MIMO nonisotropic fading environments with reverberation chambers

Juan Valenzuela Valdés
2008 Articulo

Effect of user presence on receive diversity and MIMO capacity for Rayleigh-Fading channels

Juan Valenzuela Valdés
2007 Articulo

Estimating combined correlation functions for dipoles in rayleigh-fading scenarios

Juan Valenzuela Valdés
2007 Articulo

The role of polarization diversity for MIMO systems under Rayleigh-fading environments

Juan Valenzuela Valdés
2006 Articulo

Radiación y radiocomunicaciones

Juan Valenzuela Valdés
- Libro