Sérgio A. Matos

11 papers Journal 8Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Characterization of Indoor Reconfigurable Intelligent Surface-Assisted Channels at 304 GHz: Experimental Measurements, Challenges, and Future Directions.
IEEE Veh. Technol. Mag.
George C. Alexandropoulos, Bo Kum Jung, Panagiotis N. Gavriilidis, Sérgio A. Matos, Lorenz H. W. Loeser, Varvara Elesina, Antonio Clemente, Raffaele D'Errico, Luís M. Pessoa, Thomas Kürner
2025 — conf
Evaluation of Switching Technologies for Reflective and Transmissive RISs at Sub-THZ Frequencies.
EuCNC/6G Summit
Sofia I. Inácio, Yihan Ma, Qi Luo, Luca Lucci, Awanish Kumar, Jose-Luis Gonzalez Jimenez, Bruno Reig, Alexandre Siligaris, Denis Mercier, Jonas Deuermeier, Asal Kiazadeh, Verónica Lain-Rubio, Oleg Cojocari, Tung D. Phan, Ping Jack Soh, Sérgio A. Matos, George C. Alexandropoulos, Luís M. Pessoa, Antonio Clemente
2025 J jnl
Evaluation of Switching Technologies for Reflective and Transmissive RISs at Sub-THz Frequencies.
CoRR
Sofia I. Inácio, Yihan Ma, Qi Luo, Luca Lucci, Awanish Kumar, Jose-Luis Gonzalez Jimenez, Bruno Reig, Alexandre Siligaris, Denis Mercier, Jonas Deuermeier, Asal Kiazadeh, Verónica Lain-Rubio, Oleg Cojocari, Tung D. Phan, Ping Jack Soh, Sérgio A. Matos, George C. Alexandropoulos, Luís M. Pessoa, Antonio Clemente
2025 J jnl
Indoor Channel Characterization with Extremely Large Reconfigurable Intelligent Surfaces at 300 GHz.
CoRR
Fabio Martinho Cardoso, Sérgio A. Matos, Luís M. Pessoa, George C. Alexandropoulos
2024 J jnl
Characterization of Indoor RIS-Assisted Channels at 304 GHz: Experimental Measurements, Challenges, and Future Directions.
CoRR
George C. Alexandropoulos, Bo Kum Jung, Panagiotis N. Gavriilidis, Sérgio A. Matos, Lorenz H. W. Loeser, Varvara Elesina, Antonio Clemente, Raffaele D'Errico, Luís M. Pessoa, Thomas Kürner
2024 J jnl
Reconfigurable Intelligent Surfaces for THz: Hardware Design and Signal Processing Challenges.
CoRR
George C. Alexandropoulos, Antonio Clemente, Sérgio A. Matos, Ryan Husbands, Sean Ahearne, Qi Luo, Verónica Lain-Rubio, Thomas Kürner, Luís M. Pessoa
2024 J jnl
Reconfigurable Intelligent Surfaces for THz: Hardware Impairments and Switching Technologies.
CoRR
Sérgio A. Matos, Yihan Ma, Qi Luo, Jonas Deuermeier, Luca Lucci, Panagiotis N. Gavriilidis, Asal Kiazadeh, Verónica Lain-Rubio, Tung D. Phan, Ping Jack Soh, Antonio Clemente, Luís M. Pessoa, George C. Alexandropoulos
2023 — conf
Concept paper on novel radio frequency resistive switches.
NANOARCH
Asal Kiazadeh, Jonas Deuermeier, Emanuel Carlos, Rodrigo Martins, Sérgio A. Matos, Fabio Martinho Cardoso, Luís M. Pessoa
2021 J jnl
Evaluation of a Dielectric-Only Transmitarray for Generating Multi-Focusing Near-Field Spots Using a Cluster of Feeds in the Ka-Band.
Sensors
Álvaro F. Vaquero, Marcos Rodríguez Pino, Manuel Arrebola, Sérgio A. Matos, Jorge R. Costa, Carlos Fernandes
2020 J jnl
Bessel Beam Generation Using Dielectric Planar Lenses at Millimeter Frequencies.
IEEE Access
Álvaro F. Vaquero, Marcos Rodríguez Pino, Manuel Arrebola, Sérgio A. Matos, Jorge R. Costa, Carlos Fernandes
2011 — conf
Conical refraction in generalized biaxial media: A geometric algebra approach.
EUROCON
Sérgio A. Matos, Carlos R. Paiva, Afonso M. Barbosa