João Nuno Matos

33 papers B 1C 2Journal 16Unranked 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Overview of Polarization, Frequency and Beam Reconfigurable Antennas.
IEEE Access
Filipa Antunes, Amélia Ramos, Tiago Varum, João Nuno Matos
2025 J jnl
A Ka-Band Modular Dual Switchable Circularly Polarized Phased Array Transmitter for LEO Satellite Communications.
IEEE Access
Amélia Ramos, Raul Arruela, Bernardo Lopes, Tiago Varum, Ricardo Correia, João Nuno Matos
2024 J jnl
Concept and Design of a Multi-Polarization Reconfigurable Microstrip Antenna with Symmetrical Biasing Control.
Sensors
Filipa Antunes, Amélia Ramos, Tiago Varum, João Nuno Matos
2023 J jnl
A 3.6 GHz Polar Reflection-Type Vector Modulator Phase Shifter With Amplitude Control Capability.
IEEE Access
Raul Arruela, Tiago Varum, João Nuno Matos
2023 J jnl
A Review on Mutual Coupling Reduction Techniques in mmWaves Structures and Massive MIMO Arrays.
IEEE Access
Amélia Ramos, Tiago Varum, João Nuno Matos
2022 — conf
Indoor Near-Field Impact in the RADAR Signals for 6G Mobile Networks Integration.
CSNDSP
Daniel Filipe Albuquerque, Beatriz Cruz, Carolina Gouveia, Vitor Coelho, Pedro Pinho, João Nuno Matos, Arnaldo S. R. Oliveira, Nuno Borges Carvalho
2022 J jnl
Reconfigurable Three Functional Dimension Single and Dual-Band SDR Front-Ends Using Thin Film BST-Based Varactors.
IEEE Access
Patrícia Bouça, Ricardo Figueiredo, João Nuno Matos, Paula M. Vilarinho, Nuno Borges Carvalho
2021 J jnl
The Use of 3D Printing Technology for Manufacturing Metal Antennas in the 5G/IoT Context.
Sensors
Diogo Helena, Amélia Ramos, Tiago Varum, João Nuno Matos
2020 J jnl
Antenna Design Using Modern Additive Manufacturing Technology: A Review.
IEEE Access
Diogo Helena, Amélia Ramos, Tiago Varum, João Nuno Matos
2020 — conf
Compact Dual-Band Printed Monopole for 5G/IoT.
CSNDSP
Amélia Ramos, Tiago Varum, João Nuno Matos
2020 J jnl
Compact N-Band Tree-Shaped Multiplexer-Based Antenna Structures for 5G/IoT Mobile Devices.
Sensors
Amélia Ramos, Tiago Varum, João Nuno Matos
2020 J jnl
Design and Characterization of an IQ Reflection-Type Vector Modulator for Ka-Band Using PIN Diodes.
IEEE Access
Raul Arruela, Diogo Marinho Marinho, Tiago Varum, João Nuno Matos
2020 J jnl
Low-Profile Aperture-Coupled Patch Antenna Array for CubeSat Applications.
IEEE Access
Patrícia Bouça, João Nuno Matos, Sérgio Reis Cunha, Nuno Borges Carvalho
2020 C conf
Recent activities by IEEE Education Society Portugal Chapter.
EDUCON
Pedro Fonseca, Vítor Grade Tavares, João Nuno Matos, Manuel G. Gericota
2020 J jnl
Reconfigurable Diplexer-Based Filtenna for Tx/Rx Operation in Mobile Satellite Terminals.
Sensors
Luís Rodrigues, Tiago Varum, João Nuno Matos
2020 J jnl
The Application of Reconfigurable Filtennas in Mobile Satellite Terminals.
IEEE Access
Luís Rodrigues, Tiago Varum, João Nuno Matos
2020 — conf
Wideband Series-Fed Microstrip Antenna Array for 5G/IoT Systems.
CSNDSP
Tiago Varum, Amélia Ramos, João Caiado, João Nuno Matos
2019 — conf
Modelling of the Multi-Resonant Circuit Frequency Behaviour in Chipless RFID tags.
RFID-TA
Bernardo Lopes, João Nuno Matos
2018 J jnl
Compact Multilayer Yagi-Uda Based Antenna for IoT/5G Sensors.
Sensors
Amélia Ramos, Tiago Varum, João Nuno Matos
2016 J jnl
Non-Uniform Microstrip Antenna Array for DSRC in Single-Lane Structures.
Sensors
Tiago Varum, João Nuno Matos, Pedro Pinho
2016 J jnl
Nonuniform Broadband Circularly Polarized Antenna Array for Vehicular Communications.
IEEE Trans. Veh. Technol.
Tiago Varum, João Nuno Matos, Pedro Pinho, Ricardo Abreu
2015 — conf
Design of a Power Amplifier for IEEE802.11p applications.
EUROCON
João Nuno Silva, João Nuno Matos
2014 — conf
Poster: Implementing deterministic vehicular communications: Rationale and challenges.
VNC
Cristóvão Cruz, Arnaldo S. R. Oliveira, Joaquim Ferreira, João Nuno Matos
2013 — conf
A hardware-software platform for digital pre-distortion development and validation.
EUROCON
Nuno Balula de Almeida, João Nuno Matos, Arnaldo S. R. Oliveira, Jorge Alves Lopes
2012 — conf
Printed antenna for DSRC systems with omnidirectional circular polarization.
ITSC
Tiago Varum, João Nuno Matos, Pedro Pinho, Arnaldo S. R. Oliveira
2011 — conf
A front end to vehicular communications.
EUROCON
Nuno Balula de Almeida, João Nuno Matos, Jorge Alves Lopes
2011 — conf
Design of a battery-free wireless sensor node.
EUROCON
Ricardo Dias Fernandes, Nuno Borges Carvalho, João Nuno Matos
2011 — conf
Increasing the range of wireless passive sensor nodes using multisines.
RFID-TA
Ricardo Dias Fernandes, Alirio S. Boaventura, Nuno Borges Carvalho, João Nuno Matos
2011 — conf
Microstrip antenna for vehicular communications with improved axial ratio band.
EUROCON
Tiago Varum, João Nuno Matos, Pedro Pinho, Ricardo Abreu
2010 B conf
A 802.11p prototype implementation.
Intelligent Vehicles Symposium
Duarte Carona, António Serrador, Pedro Mar, Ricardo Abreu, Nuno Ferreira, Thiago Meireles Paixão, João Nuno Matos, Jorge Alves Lopes
2008 C conf
Evaluating WiMAX for vehicular communication applications.
ETFA
Andre Costa, Paulo Pedreiras, José Alberto Fonseca, João Nuno Matos, Hugo Proença, Alvaro Gomes, Jorge Sales Gomes
2007 — conf
A Homodyne Low Cost Uplink Receiver for Digital Short Range Communication Systems.
VTC Spring
Ricardo Abreu, Nuno Almeida, João Nuno Matos, Nuno Miguel Gonçalves Borges de Carvalho, Jorge Sales Gomes
1998 — conf
RF/SS system for wireless local loop.
ICECS
João Nuno Matos, Atílio Gameiro, R. Silva, J. Figueiredo, Mateo Burgos-García, Blas-Pablo Dorta-Naranjo