Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Miguel Ferrando-Bataller"'
Publikováno v:
IEEE Access, Vol 12, Pp 65007-65023 (2024)
This paper presents a novel method for assessing misalignment scenarios in Magnetically Coupled Resonant Wireless Power Transfer (MCR-WPT) system through measurements using Characteristic Modes Analysis (CMA). Based on the metric parameters of Charac
Externí odkaz:
https://doaj.org/article/5bc9eb3a6a24456cb2dbde41ba7c2775
Publikováno v:
IEEE Access, Vol 10, Pp 100824-100836 (2022)
A novel methodology based on the sectorization of multiple-port cavities with azimuthal symmetry into sector unit cells is presented to design 5G multiple-input multiple-output (MIMO) sub-6 GHz antennas. The methodology divides an N-port cavity anten
Externí odkaz:
https://doaj.org/article/2b3dffacbe9f41fe8acba86daef2e322
Publikováno v:
Sensors, Vol 23, Iss 6, p 3007 (2023)
This paper presents a very low-profile on-ground chip antenna with a total volume of 0.075λ0× 0.056λ0× 0.019λ0 (at f0 = 2.4 GHz). The proposed design is a corrugated (accordion-like) planar inverted F antenna (PIFA) embedded in low-loss glass ce
Externí odkaz:
https://doaj.org/article/401c2822715b41bba7116fdff3d87ef7
Publikováno v:
IEEE Access, Vol 9, Pp 80535-80545 (2021)
A four-port wideband cavity-backed antenna is presented for indoor base stations applications. The antenna is composed of a square open cavity with an X-shaped isolating block and 4 feeding monopoles symmetrically and orthogonally arranged in the ape
Externí odkaz:
https://doaj.org/article/86344dc8c7714c068665b3b5ee364188
Autor:
Aníbal Llanga-Vargas, Miguel Ferrando-Bataller, Marta Cabedo-Fabres, Carlos Ramiro Peñafiel-Ojeda
Publikováno v:
NOVASINERGIA, Vol 1, Iss 2, Pp 83-89 (2018)
En este trabajo se presenta un método de configuración un Sistema de Agrupación de Antenas Definidas por Software, para medir parámetros Si1 y fase, provenientes de cuatro entradas de radio frecuencia. Se utilizó un computador para configurar el
Externí odkaz:
https://doaj.org/article/5cc45e7ab1304fafa6ab95ff21368a05
Publikováno v:
International Journal of Antennas and Propagation, Vol 2021 (2021)
Based on the characteristic mode theory, a versatile radiation pattern reconfigurable antenna is proposed. The analysis starts from two parallel metallic plates with the same and different dimensions. By means of two PIN diodes, the size of one of th
Externí odkaz:
https://doaj.org/article/300d1b30d2e4446f9f57e693e20f3c77
Autor:
Nora Mohamed Mohamed-Hicho, Eva Antonino-Daviu, Marta Cabedo-Fabres, Miguel Ferrando-Bataller
Publikováno v:
IEEE Access, Vol 6, Pp 41346-41355 (2018)
In this paper, the application of the Theory of Characteristic Modes for the design of narrow-in-width open slot antennas embedded in finite platforms is investigated. Purely magnetic and electric characteristic modes (CM) of a slot etched in both an
Externí odkaz:
https://doaj.org/article/3526d92a01ed4fc2bcd3c0743d370fac
Publikováno v:
International Journal of Antennas and Propagation, Vol 2019 (2019)
A frequency reconfigurable patch antenna design based on the characteristic mode analysis is presented. The antenna presents a reconfigurable lower band and a steady band at higher frequencies. A slot is etched on the ground plane of the antenna, whe
Externí odkaz:
https://doaj.org/article/3397afea0d624b628a5acf0fd927bfe9
Autor:
Jaime Calvo-Gallego, Juan A. Delgado-Notario, Jesús E. Velázquez-Pérez, Miguel Ferrando-Bataller, Kristel Fobelets, Abdelaziz El Moussaouy, Yahya M. Meziani
Publikováno v:
Sensors, Vol 21, Iss 3, p 688 (2021)
This paper reports on a study of the response of a T-gate strained-Si MODFETs (modulation-doped field-effect transistor) under continuous-wave sub-THz excitation. The sub-THz response was measured using a two-tones solid-state source at 0.15 and 0.30
Externí odkaz:
https://doaj.org/article/3ff8ee18cdef4a04a92b1c0100665ef9
Autor:
Juan A. Delgado-Notario, Jaime Calvo-Gallego, Jesús E. Velázquez-Pérez, Miguel Ferrando-Bataller, Kristel Fobelets, Yahya M. Meziani
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5959 (2020)
Plasma waves in semiconductor gated 2-D systems can be used to efficiently detect Terahertz (THz) electromagnetic radiation. This work reports on the response of a strained-Si Modulation-doped Field-Effect Transistor (MODFET) under front and back sub
Externí odkaz:
https://doaj.org/article/413ada0e09f747eebb002692633cba55