Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Samara Gharbieh"'
Autor:
Samara Gharbieh, Jorick Milbrandt, Bruno Reig, Denis Mercier, Marjolaine Allain, Antonio Clemente
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This paper introduces the design of a reconfigurable transmitarray operating within the D-band frequency range (110–170 GHz). The transmitarray unit cell is composed of three metal layers and two quartz dielectric substrates. It achieves a
Externí odkaz:
https://doaj.org/article/74248f9cb5ed4090bdb62d946e7d5842
Autor:
David Demmer, Francesco Foglia Manzillo, Samara Gharbieh, Maciej Śmierzchalski, Raffaele D’Errico, Jean-Baptiste Doré, Antonio Clemente
Publikováno v:
Electronics
Volume 12
Issue 5
Pages: 1162
Volume 12
Issue 5
Pages: 1162
In this work, we study hybrid precoding techniques applied to multi-user Transmitting Reconfigurable Intelligent Surface (T-RIS) systems. The T-RIS considered here is a large array of electronically reconfigurable antenna elements illuminated by a sm
Publikováno v:
EuCAP 2022-The 16th European Conference on Antennas and Propagation
EuCAP 2022-The 16th European Conference on Antennas and Propagation, Mar 2022, Madrid, Spain
EuCAP 2022-The 16th European Conference on Antennas and Propagation, Mar 2022, Madrid, Spain
International audience; In this paper, we present the design of a reconfigurable transmitarray operating in the D-band (110-170 GHz). The transmitarray unit cell has a relatively simple structure with three metal layers and two quartz dielectric subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0d8fcb52062c4172bec642ae57bf448
https://cea.hal.science/cea-03637061/file/EuCAP2022_PCM_based_TA.pdf
https://cea.hal.science/cea-03637061/file/EuCAP2022_PCM_based_TA.pdf
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, GA, United States. ⟨10.1109/APUSNCURSINRSM.2019.8889075⟩
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, GA, United States. ⟨10.1109/APUSNCURSINRSM.2019.8889075⟩
International audience; This paper presents the topology of two cells that can be used to conceive periodic polarizing reflectors. These reflectors are capable to convert a linearly polarized incident wave to a circularly polarized reflected one. Two
Publikováno v:
2016 IEEE Middle East Conference on Antennas and Propagation (MECAP).
This research is concerned with controlling the radiation pattern of a sectional cylindrical slotted waveguide antenna (SCSWA) in both horizontal and vertical planes to make the antenna more directive. In order to cover an area several SCSWAs are use