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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ala-Laurinaho, Juha
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Characterization of Skin Permittivity for Human Fingers by Open-ended Waveguide at Sub-THzcitations
- 2024Complex Permittivity Characterization of Low-Loss Dielectric Slabs at Sub-THzcitations
- 2023Frequency-multiplexing for imaging at submillimeter waves
- 2023Comparison of Additively Manufactured Dual-Polarized Probe Antennas at Ku-Bandcitations
- 2023Dual-Polarized 6–18 GHz Antenna Array with Low-Profile Inverted BoR Elementscitations
- 2023Submillimeter-wave cornea phantom sensing over an extended depth of field with an axicon-generated Bessel beamcitations
- 2022Vector spherical harmonic analysis and experimental validation of spherical shells illuminated with broadband, millimeter wave Gaussian beams : applications to corneal sensingcitations
- 2022Characterization of bound and free water in gelatin hydrogels and their contribution to THz frequency permittivity
- 2021Submillimeter-Wave Permittivity Measurements of Bound Water in Collagen Hydrogels via Frequency Domain Spectroscopycitations
- 2019Integrated Metal-lens Antennas with Reduced Height at 71-76 GHz
- 2018Systematic Design of Printable Metasurfacescitations
- 2018Systematic Design of Printable Metasurfaces: Validation Through Reverse-offset Printed Millimeter-wave Absorberscitations
- 2018E-Band Beam-Steerable and Scalable Phased Antenna Array for 5G Access Pointcitations
- 2018Systematic Design of Printable Metasurfaces:Validation Through Reverse-offset Printed Millimeter-wave Absorberscitations
- 2016Towards printed millimeter-wave components: Material characterizationcitations
- 2012Using optimized eccentricity rexolite lens for electrical beam steering with inte-grated aperture coupled patch arraycitations
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article
E-Band Beam-Steerable and Scalable Phased Antenna Array for 5G Access Point
Abstract
This paper presents a new implementation of the beam-steerable two-dimensional phased antenna array for the forthcoming 5G networks. The antenna enables easy integration of phase shifters and other active electronics on a single PCB, low-loss feed network, low profile, and beam steering in both azimuth and elevation plane. In addition, the antenna is scalable in the number of elements and it can be made compatible with low-cost mass production in plastic injection molding with a metal coating. The antenna consists of a rectangular waveguide feed network, waveguide-to-PCB transitions, phase shifters on a PCB, and horn antenna radiating elements. The parts have been first designed and simulated individually and the operation of the whole structure is then verified by electromagnetic simulations. The phase shifter used in this work is a meandered microstrip line section, but the structure also enables the implementation of active phase shifters. A four-by-four antenna array prototype was manufactured. The beam-steering properties of the phased antenna array have been tested with radiation pattern measurements at 72.5 GHz, and the measured gains are compared with the simulated ones. The measured gains are 15.2 and 11.2 dBi for the boresight beam, and the beam was steered to 40°.