Evaluation of a Dielectric-Only Transmitarray for Generating Multi-Focusing Near-Field Spots Using a Cluster of Feeds in the Ka-Band

A transmitarray antenna is evaluated to generate a multi-focusing spot area in the Fresnel region of the antenna in the Ka-band. The antenna is designed to focus the radiated field at a certain point using a central feeding configuration. The number of feeds is increased to create as many focusing s...

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Detalles Bibliográficos
Autores principales: Vaquero, Álvaro F., Pino, Marcos Rodríguez, Arrebola, Manuel, Matos, Sérgio A., Costa, Jorge R., Fernandes, Carlos A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827388/
https://www.ncbi.nlm.nih.gov/pubmed/33435334
http://dx.doi.org/10.3390/s21020422

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827388/
https://www.ncbi.nlm.nih.gov/pubmed/33435334
http://dx.doi.org/10.3390/s21020422

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