Reflectarray to generate four adjacent beams per feed for multispot satellite antennas D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar, R Florencio, ... IEEE Transactions on Antennas and Propagation 67 (2), 1265-1269, 2018 | 32 | 2018 |
Advanced multibeam antenna configurations based on reflectarrays: Providing multispot coverage with a smaller number of apertures for satellite communications in the K and Ka bands E Martinez-de-Rioja, D Martinez-de-Rioja, JA Encinar, A Pino, ... IEEE Antennas and Propagation Magazine 61 (5), 77-86, 2019 | 30 | 2019 |
Multibeam reflectarray for transmit satellite antennas in Ka band using beam-squint D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar 2016 IEEE International Symposium on Antennas and Propagation (APSURSI …, 2016 | 29 | 2016 |
Transmit–Receive Parabolic Reflectarray to Generate Two Beams per Feed for Multispot Satellite Antennas in Ka-Band D Martinez-de-Rioja, E Martinez-de-Rioja, Y Rodriguez-Vaqueiro, ... IEEE Transactions on Antennas and Propagation 69 (5), 2673-2685, 2020 | 28 | 2020 |
Dual-band reflectarray to generate two spaced beams in orthogonal circular polarization by variable rotation technique D Martinez-de-Rioja, R Florencio, E Martinez-de-Rioja, M Arrebola, ... IEEE Transactions on Antennas and Propagation 68 (6), 4617-4626, 2020 | 27 | 2020 |
Dual-frequency reflectarray cell to provide opposite phase shift in dual circular polarization with application in multibeam satellite antennas D Martinez-de-Rioja, R Florencio, JA Encinar, E Carrasco, RR Boix IEEE Antennas and Wireless Propagation Letters 18 (8), 1591-1595, 2019 | 27 | 2019 |
High-efficiency polarizer reflectarray antennas for data transmission links from a CubeSat E Martinez-de-Rioja, D Martinez-de-Rioja, R López-Sáez, I Linares, ... Electronics 10 (15), 1802, 2021 | 14 | 2021 |
Multibeam reflectarrays in Ka-band for efficient antenna farms onboard broadband communication satellites D Martinez-de-Rioja, E Martinez-de-Rioja, Y Rodriguez-Vaqueiro, ... Sensors 21 (1), 207, 2020 | 9 | 2020 |
A simple beamforming technique for intelligent reflecting surfaces in 5G scenarios D Martinez-De-Rioja, JA Encinar, E Martinez-De-Rioja, ÁF Vaquero, ... 2022 International Workshop on Antenna Technology (iWAT), 249-252, 2022 | 8 | 2022 |
Single and dual reflectarray configurations for multibeam satellite antennas in Ka-band D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar, A Pino, ... 2019 13th European Conference on Antennas and Propagation (EuCAP), 1-5, 2019 | 5 | 2019 |
Preliminary simulations of flat and parabolic reflectarray antennas to generate a multi‐spot coverage from a geostationary satellite D Martinez‐de‐Rioja, E Martinez‐de‐Rioja, JA Encinar, ... IET Microwaves, Antennas & Propagation 14 (14), 1742-1748, 2020 | 4 | 2020 |
Design of ku-and ka-band flat dual circular polarized reflectarrays by combining variable rotation technique and element size variation R Florencio, D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar, ... Electronics 9 (6), 985, 2020 | 4 | 2020 |
Preliminary simulations of a 1.8-m reflectarray antenna in a geostationary satellite to generate multi-spot coverage D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar 2019 13th European Conference on Antennas and Propagation (EuCAP), 1-5, 2019 | 3 | 2019 |
A multibeam parabolic reflectarray for onboard Tx and Rx satellite antennas at the Ka band A Pino, Y Rodriguez-Vaqueiro, B Gonzalez-Valdes, MA Acuña, ... 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2018 | 3 | 2018 |
Dual-Band Polarizer Reflectarray Operating in Dual-CP for High-Gain Antenna in CubeSats E Martinez-de-Rioja, I Linares, D Martinez-de-Rioja 2022 16th European Conference on Antennas and Propagation (EuCAP), 1-5, 2022 | 2 | 2022 |
Bandwidth improvement of reflectarray cells using variable rotation technique at two frequencies for dual circular polarization D Martinez-de-Rioja, E Martinez-de-Rioja, JA Encinar, R Florencio, ... 2020 14th European Conference on Antennas and Propagation (EuCAP), 1-4, 2020 | 2 | 2020 |
Multibeam Compact Dual Reflectarray Antenna for High-Throughput Satellites in Ka-Band D Martinez-de-Rioja, E Martinez-de-Rioja, Y Rodriguez-Vaqueiro, A Pino, ... 2024 18th European Conference on Antennas and Propagation (EuCAP), 1-4, 2024 | 1 | 2024 |
Bifocal dual reflectarray with curved main surface A Pino, Y Rodriguez-Vaqueiro, E Martinez-de-Rioja, D Martinez-de-Rioja, ... Electronics 12 (12), 2619, 2023 | 1 | 2023 |
Dual Circularly Polarized Reflectarray Antenna for High Throughput Links from Small Satellites D Martinez-de-Rioja, B Imaz-Lueje, JA Encinar, M Arrebola, MR Pino 2023 17th European Conference on Antennas and Propagation (EuCAP), 1-4, 2023 | 1 | 2023 |
Parabolic reflectarray antenna to generate multiple beams for geostationary high throughput satellites in Ka-band D Martinez-de-Rioja, E Martinez-de-Rioja, Y Rodriguez-Vaqueiro, ... International Journal of Microwave and Wireless Technologies 15 (1), 15-24, 2023 | 1 | 2023 |