Nelson Jose Fonseca Matias
AuthID: R-002-4B2
1
TITLE: Novel Risley prism design approach with improved side lobe levels using multi-layer transmit-arrays
AUTHORS: Matos, Sergio; Fonseca, Nelson J. G.; Serra, Joao C.; Felicio, Joao; Costa, Jorge; Fernandes, Carlos;
PUBLISHED: 2024, SOURCE: 18th European Conference on Antennas and Propagation (EuCAP) in 2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
AUTHORS: Matos, Sergio; Fonseca, Nelson J. G.; Serra, Joao C.; Felicio, Joao; Costa, Jorge; Fernandes, Carlos;
PUBLISHED: 2024, SOURCE: 18th European Conference on Antennas and Propagation (EuCAP) in 2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: Multibeam antenna for wide-angle 96-beam coverage at Ka-band using a multifocal transmit-array
AUTHORS: Matos, Sergio; Felicio, Joao; Jorge R. Costa; Femandes, Carlos; Fonseca, Nelson J. G.;
PUBLISHED: 2024, SOURCE: 18th European Conference on Antennas and Propagation (EuCAP) in 2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
AUTHORS: Matos, Sergio; Felicio, Joao; Jorge R. Costa; Femandes, Carlos; Fonseca, Nelson J. G.;
PUBLISHED: 2024, SOURCE: 18th European Conference on Antennas and Propagation (EuCAP) in 2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
INDEXED IN: Scopus WOS
Scopus WOS3
TITLE: Achieving wide-angle mechanical beam steering in Ka-band with low-profile Transmit-array antennas
AUTHORS: Matos, Sergio; Vaquero, Alvaro F.; Arrebola, Manuel; Jorge R. Costa; Felicio, Joao; Fernandes, Carlos; Fonseca, Nelson J. G.;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
AUTHORS: Matos, Sergio; Vaquero, Alvaro F.; Arrebola, Manuel; Jorge R. Costa; Felicio, Joao; Fernandes, Carlos; Fonseca, Nelson J. G.;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
INDEXED IN: WOS
WOS4
TITLE: Detection of Low Permittivity Floating Plastic Sheets at Microwave Frequencies
AUTHORS: Da Costa, Tomas Soares; Felicio, Joao M.; Vala, Mario; Leonor, Nuno; Jorge R. Costa; Marques, Paulo; Moreira, Antonio A.; Caldeirinha, Rafael; Matos, Sergio A.; Fernandes, Carlos A.; Fonseca, Nelson J. G.; De Maag, Peter;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
AUTHORS: Da Costa, Tomas Soares; Felicio, Joao M.; Vala, Mario; Leonor, Nuno; Jorge R. Costa; Marques, Paulo; Moreira, Antonio A.; Caldeirinha, Rafael; Matos, Sergio A.; Fernandes, Carlos A.; Fonseca, Nelson J. G.; De Maag, Peter;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
INDEXED IN: WOS
WOS5
TITLE: On the Feasibility of Using Passive mm-Wave Imaging for Marine Litter Detection at the W-band
AUTHORS: Vala, Mario; Felicio, Joao M.; da Costa, Tomas Soares; Leonor, Nuno; Jorge R. Costa; Marques, Paulo; Moreira, Antonio A.; Matos, Sergio A.; Caldeirinha, Rafael F. S.; Fernandes, Carlos A.; Fonseca, Nelson J. G.; de Maagt, Peter;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
AUTHORS: Vala, Mario; Felicio, Joao M.; da Costa, Tomas Soares; Leonor, Nuno; Jorge R. Costa; Marques, Paulo; Moreira, Antonio A.; Matos, Sergio A.; Caldeirinha, Rafael F. S.; Fernandes, Carlos A.; Fonseca, Nelson J. G.; de Maagt, Peter;
PUBLISHED: 2023, SOURCE: 17th European Conference on Antennas and Propagation (EuCAP) in 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP
INDEXED IN: WOS
WOS6
TITLE: Design of a Rotman Lens Operating in the Full K/K-a Band Using Ridge Waveguide Technology
AUTHORS: Cardoso, Fabio; Matos, Sergio; Jorge R. Costa ; Fernandes, Carlos; Felicio, Joao; Fonseca, Nelson J. G.;
PUBLISHED: 2022, SOURCE: 16th European Conference on Antennas and Propagation (EuCAP) in 2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
AUTHORS: Cardoso, Fabio; Matos, Sergio; Jorge R. Costa ; Fernandes, Carlos; Felicio, Joao; Fonseca, Nelson J. G.;
PUBLISHED: 2022, SOURCE: 16th European Conference on Antennas and Propagation (EuCAP) in 2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
INDEXED IN: Scopus WOS
Scopus WOS7
TITLE: Ultra-wide beam scanning using a Conformal Transmit-array for Ka-band
AUTHORS: Arraiano, A; Matos, SA; Jorge R. Costa ; Fernandes, CA; Fonseca, NJG;
PUBLISHED: 2019, SOURCE: 13th European Conference on Antennas and Propagation (EuCAP) in 2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
AUTHORS: Arraiano, A; Matos, SA; Jorge R. Costa ; Fernandes, CA; Fonseca, NJG;
PUBLISHED: 2019, SOURCE: 13th European Conference on Antennas and Propagation (EuCAP) in 2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
INDEXED IN: Scopus WOS
Scopus WOS8
TITLE: Efficient Evaluation of Gradient Transmit-Arrays Through an Equivalent Dispersive Dielectric Description Full Text
AUTHORS: Parinaz Naseri; Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes; Nelson J G Fonseca;
PUBLISHED: 2019, SOURCE: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOLUME: 67, ISSUE: 9
AUTHORS: Parinaz Naseri; Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes; Nelson J G Fonseca;
PUBLISHED: 2019, SOURCE: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOLUME: 67, ISSUE: 9
9
TITLE: Generic Formulation for Transmit-Array Dual-Band Unit-Cell Design
AUTHORS: Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes ; Nelson J G Fonseca;
PUBLISHED: 2017, SOURCE: 11th European Conference on Antennas and Propagation (EUCAP) in 2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
AUTHORS: Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes ; Nelson J G Fonseca;
PUBLISHED: 2017, SOURCE: 11th European Conference on Antennas and Propagation (EUCAP) in 2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
10
TITLE: Design of a 40 dBi Planar Bifocal Lens for Mechanical Beam Steering at Ka-Band
AUTHORS: Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes ; Nelson J G Fonseca;
PUBLISHED: 2016, SOURCE: 10th European Conference on Antennas and Propagation (EuCAP) in 2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
AUTHORS: Sergio A Matos; Eduardo B Lima; Jorge R. Costa ; Carlos A Fernandes ; Nelson J G Fonseca;
PUBLISHED: 2016, SOURCE: 10th European Conference on Antennas and Propagation (EuCAP) in 2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
