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Sérgio Matos
Sérgio Matos
Professor de Engenharia de Telecomunicações e Informática, ISCTE - Instituto Universitário de Lisboa
Email confirmado em iscte.pt
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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
2242015
Dual-band dual linear to circular polarization converter in transmission mode-application to K/Ka-band satellite communications
P Naseri, SA Matos, JR Costa, CA Fernandes, NJG Fonseca
IEEE Transactions on Antennas and Propagation 66 (12), 7128-7137, 2018
2182018
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
1522017
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
632017
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
342018
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
262020
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
262016
Design of low-profile transmitarray antennas with wide mechanical beam steering at millimeter waves
ÁF Vaquero, J Teixeira, SA Matos, M Arrebola, JR Costa, JM Felício, ...
IEEE Transactions on Antennas and Propagation 71 (4), 3713-3718, 2023
252023
Anisotropy without tensors: a novel approach using geometric algebra
SA Matos, MA Ribeiro, CR Paiva
Optics Express 15 (23), 15175-15186, 2007
252007
Asymmetric band diagrams in photonic crystals with a spontaneous nonreciprocal response
FR Prudêncio, SA Matos, CR Paiva
Physical Review A 91 (6), 063821, 2015
242015
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
222008
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
182014
Minkowskian isotropic media and the perfect electromagnetic conductor
CR Paiva, SA Matos
IEEE transactions on antennas and propagation 60 (7), 3231-3245, 2012
182012
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
162020
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
142016
Bessel beam generation using dielectric planar lenses at millimeter frequencies
AF Vaquero, MR Pino, M Arrebola, SA Matos, JR Costa, CA Fernandes
IEEE Access 8, 216185-216196, 2020
132020
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
132014
Generalized risley prism for beam-steering transmit-arrays with reduced grating lobes
SA Matos, NJG Fonseca, JC Serra, JM Felício, JR Costa, CA Fernandes
IEEE Transactions on Antennas and Propagation, 2023
122023
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
112017
Anisotropy done right: a geometric algebra approach
SA Matos, CR Paiva, AM Barbosa
The European Physical Journal-Applied Physics 49 (3), 33006, 2010
102010
O sistema não pode efectuar a operação agora. Tente mais tarde.
Artigos 1–20