Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Borja Imaz-Lueje"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 2, Pp 507-515 (2024)
This work presents a reflectarray-based base station antenna to integrate both backhaul (BH) and fronthaul (FH). The reflectarray operates at 28 GHz in dual linear polarization, using one polarization for the BH and another for the FH. The BH is a pe
Externí odkaz:
https://doaj.org/article/b8f6eea1305841d0926c976f6ab98c2f
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 4, Pp 847-859 (2023)
This paper presents investigations on reflectarray antennas using non-periodic element distributions. The study involves the analysis and design of two reflectarrays based on quasi-periodic lattices with rectangular and pentagonal profiles, whose per
Externí odkaz:
https://doaj.org/article/126aff74bd8c49fb9426fb3e5b86ccbe
Publikováno v:
IEEE Access, Vol 10, Pp 12580-12591 (2022)
In this paper, it is proposed the use of ultra-thin reflectarrays in some emerging scenarios in the new mm-wave cellular networks such as 5G, Beyond-5G (B5G), and future 6G. To that purpose, two dual-linear polarization reflectarrays are developed to
Externí odkaz:
https://doaj.org/article/3d59c3648e764f5682a2756bd473ea8c
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract One of the most ambitious projects in communications in recent years is the development of the so-called satellite mega-constellations. Comprised of hundreds or thousands of small and low-cost satellites, they aim to provide internet service
Externí odkaz:
https://doaj.org/article/e24492be0449404eb23be4b3f1fc31d0
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:11686-11696
A multi-faceted reflectarray that follows a parabolic cylinder structure is presented to improve the antenna bandwidth compared to a conventional reflectarray. The antenna is suitable to be used in SmallSats since it is low-profile and low-cost and c
Publikováno v:
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
instname
The feasibility of a novel near-field focusing technique based on Time-Modulated Arrays (TMAs) is studied. The formulation for a near-field transmission problem is developed, showing its interesting potential for multi-user focusing at different freq
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Scientific Reports
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Scientific Reports
One of the most ambitious projects in communications in recent years is the development of the so‑called satellite mega‑constellations. Comprised of hundreds or thousands of small and low‑cost satellites, they aim to provide internet services i
Global Conference on Wireless and Optical Technologies (GCWOT) (2022. Málaga, Spain)
In this paper, a multi-faceted reflectarray structure is proposed to improve the in-band performance of a conventional reflectarray. The proposed antenna consi
In this paper, a multi-faceted reflectarray structure is proposed to improve the in-band performance of a conventional reflectarray. The proposed antenna consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6910a31bb2d9270abc5bff57587322c
http://hdl.handle.net/10651/62052
http://hdl.handle.net/10651/62052
Autor:
Borja Imaz Lueje, Manuel Arrebola, Álvaro Fernández Vaquero, Daniel Rodríguez Prado, Marcos Rodriguez Pino
Publikováno v:
Scopus
IEEE Access, Vol 10, Pp 12580-12591 (2022)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
IEEE Access, Vol 10, Pp 12580-12591 (2022)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
In this paper, it is proposed the use of ultra-thin reflectarrays in some emerging scenarios in the new mm-wave cellular networks such as 5G, Beyond-5G (B5G), and future 6G. To that purpose, two dual-linear polarization reflectarrays are developed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de4d2a7f54a32d6a360a55807df065df
http://hdl.handle.net/10651/64999
http://hdl.handle.net/10651/64999