Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Luz. I. Balderas"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 6, Pp 1649-1657 (2024)
This paper proposes an analytical method to calculate the switch-on sequences that provides Time Modulated Antenna Arrays (TMAA) with beam scanning in the sideband region. Such time sequences can be calculated to locate the main beam both in the azim
Externí odkaz:
https://doaj.org/article/c6afe223cfe447679249c35285ad03b3
Autor:
Alberto Reyna, Jesús C. Garza, Luz I. Balderas, Jonathan Méndez, Marco A. Panduro, Gonzalo Maldonado, Lourdes Y. García
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4219 (2024)
This paper proposes the design of virtual antenna arrays with frequency diversity for radar systems in fifth-generation flying ad hoc networks. These virtual arrays permit us to detect targets from the sky with flying drones. Each array element is co
Externí odkaz:
https://doaj.org/article/3c0031032bd7495da644b42794af62bd
Publikováno v:
Micromachines, Vol 13, Iss 12, p 2233 (2022)
This research presents the design of time-modulated antenna arrays with UWB performance. The antenna arrays consider a linear topology with eight UWB disk-notch patch antennas. The technological problem is to find out the optimum antenna positions an
Externí odkaz:
https://doaj.org/article/9619f835f3454e6c87992a6c252dbcf2
Publikováno v:
IEEE Access, Vol 7, Pp 127486-127494 (2019)
This article presents a new design of an ultra-wideband conformal antenna for Unmanned Aerial Vehicle (UAV) applications. The antenna is a low-profile structure which is very suitable to diminish aerial vehicle drag problem. The design utilizes Roger
Externí odkaz:
https://doaj.org/article/cc30b589734e420e9366ffa8b7b8fb14
Publikováno v:
Telecommunication Systems. 81:539-547
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e08d410bc17aa63b1410cb588d42be4b
https://doi.org/10.1007/s11235-022-00960-9
https://doi.org/10.1007/s11235-022-00960-9
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb4b90e62d7d62b58a8dfc32b9b3816
https://doi.org/10.23919/eucap57121.2023.10133753
https://doi.org/10.23919/eucap57121.2023.10133753
Autor:
Luz I. Balderas, Omar Elizarraras, María de la Luz Prado, Alberto Reyna, Jesus Garza, Marco A. Panduro
Publikováno v:
Telecommunication Systems. 77:469-477
This paper presents a novel virtual array for FANETs wireless links at the frequency of 2.4 GHz. The proposed design considers a 3D random topology for eight nodes of a FANET. The main novelty is that each node is now composed of a rectangular patch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dcc477c9733400d2d1df3d29722a888
https://doi.org/10.1007/s11235-021-00774-1
https://doi.org/10.1007/s11235-021-00774-1
Publikováno v:
Telecommunication Systems. 74:113-127
This paper applies time modulation to deal with the design of antenna arrays for UAVs formation flight using a rectangular micro-strip as antenna element in the frequency of 2.4 GHz. The motivation for this paper is to exploit the properties and adva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ec7a85c473c2ade0d055baf4bfeec7
https://doi.org/10.1007/s11235-019-00640-1
https://doi.org/10.1007/s11235-019-00640-1
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 16:1537-1540
This letter presents new designs of time-modulated antenna arrays for circularly polarized shaped beams. Disk patches are used at the X-band as the elements distributed in nonuniform concentric square and circular apertures. The arrays are designed b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ed049f24ddb8ae1b9c793eb79decb3
https://doi.org/10.1109/lawp.2017.2647900
https://doi.org/10.1109/lawp.2017.2647900
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
IEEE Access, Vol 7, Pp 127486-127494 (2019)
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
IEEE Access, Vol 7, Pp 127486-127494 (2019)
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
This article presents a new design of an ultra-wideband conformal antenna for Unmanned Aerial Vehicle (UAV) applications. The antenna is a low-profile structure which is very suitable to diminish aerial vehicle drag problem. The design utilizes Roger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da7fea46cf61099b9a334d3ba3c31121
https://hdl.handle.net/2454/36443
https://hdl.handle.net/2454/36443
