Circular polarization wide-angle beam steering at Ka-band by in-plane translation of a plate lens antenna EB Lima, SA Matos, JR Costa, CA Fernandes, NJG Fonseca
IEEE Transactions on Antennas and Propagation 63 (12), 5443-5455, 2015
136 2015 Dual-Band Dual-Linear-to-Circular Polarization Converter in Transmission Mode Application to P Naseri, SA Matos, JR Costa, CA Fernandes, NJG Fonseca
IEEE Transactions on Antennas and Propagation 66 (12), 7128-7137, 2018
94 2018 High gain dual-band beam-steering transmit array for satcom terminals at Ka-band SA Matos, EB Lima, JS Silva, JR Costa, CA Fernandes, NJG Fonseca, ...
IEEE Transactions on Antennas and Propagation 65 (7), 3528-3539, 2017
94 2017 Phase-delay versus phase-rotation cells for circular polarization transmit arrays—Application to satellite Ka-band beam steering P Naseri, SA Matos, JR Costa, CA Fernandes
IEEE Transactions on Antennas and Propagation 66 (3), 1236-1247, 2017
37 2017 Effect of losses in a layered structure containing DPS and DNG media JR Canto, SA Matos, CR Paiva, AM Barbosa
Piers Online 4 (5), 546-550, 2008
21 2008 Anisotropy without tensors: a novel approach using geometric algebra SA Matos, MA Ribeiro, CR Paiva
Optics Express 15 (23), 15175-15186, 2007
21 2007 Synthesis of shaped-beam radiation patterns at millimeter-waves using transmit arrays CC Cruz, CA Fernandes, SA Matos, JR Costa
IEEE Transactions on Antennas and Propagation 66 (8), 4017-4024, 2018
18 2018 Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response FR Prudêncio, SA Matos, CR Paiva
Physical Review A 91 (6), 063821, 2015
18 2015 Design of a 40 dBi planar bifocal lens for mechanical beam steering at Ka-band SA Matos, EB Lima, JR Costa, CA Fernandes, NJG Fonseca
2016 10th European Conference on Antennas and Propagation (EuCAP), 1-4, 2016
14 2016 A geometrical approach to duality transformations for Tellegen media FR Prudencio, SA Matos, CR Paiva
IEEE transactions on microwave theory and techniques 62 (7), 1417-1428, 2014
14 2014 Minkowskian isotropic media and the perfect electromagnetic conductor CR Paiva, SA Matos
IEEE transactions on antennas and propagation 60 (7), 3231-3245, 2012
14 2012 Equivalent circuit modeling to design a dual-band dual linear-to-circular polarizer surface P Naseri, JR Costa, SA Matos, CA Fernandes, SV Hum
IEEE Transactions on Antennas and Propagation 68 (7), 5730-5735, 2020
9 2020 Surface and proper leaky‐modes in a lossless grounded pseudochiral omega slab SA Matos, CR Paiva, AM Barbosa
Microwave and Optical Technology Letters 50 (3), 814-818, 2008
9 2008 Antenna-filter-antenna-based cell for linear-to-circular polarizer transmit-array P Naseri, CA Fernandes, SA Matos, JR Costa
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2017
8 2017 Exact image method for radiation problems in stratified isorefractive Tellegen media FR Prudêncio, SA Matos, CR Paiva
IEEE Transactions on Antennas and Propagation 62 (9), 4637-4646, 2014
8 2014 Anisotropy done right: a geometric algebra approach SA Matos, CR Paiva, AM Barbosa
The European Physical Journal-Applied Physics 49 (3), 2010
8 2010 Focal-plane multibeam dual-band dielectric lens for Ka-band CC Cruz, JR Costa, CA Fernandes, SA Matos
IEEE Antennas and Wireless Propagation Letters 16, 432-436, 2016
7 2016 Low-cost 60 GHz 3D printed lens fed by a planar source with WR15 transition integrated on FR4 PCB N Nachabe, C Luxey, D Titz, JR Costa, SA Matos, F Gianesello, ...
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2017
6 2017 Bessel beam generation using dielectric planar lenses at millimeter frequencies ÁF Vaquero, MR Pino, M Arrebola, SA Matos, JR Costa, CA Fernandes
IEEE Access 8, 216185-216196, 2020
5 2020 3-D-Printed Transmit-Array Antenna for Broadband Backhaul 5G Links at V-Band SA Matos, JP Teixeira, JR Costa, CA Fernandes, N Nachabe, C Luxey, ...
IEEE Antennas and Wireless Propagation Letters 19 (6), 977-981, 2020
5 2020 