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Analysis of institutional authors

Vaquero AfAuthorArrebola MAuthor

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June 6, 2022
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Proceedings Paper
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Near-field synthesis of spatially-fed arrays for uniform field distribution in complex areas

Publicated to:2022 16th European Conference On Antennas And Propagation, Eucap 2022. - 2022-01-01 (), DOI:

Authors: Vaquero, Alvaro F; Pino, Marcos R; Arrebola, Manuel

Affiliations

Univ Oviedo, Grp Signal Theory & Commun, Gijon, Spain - Author
Univ Politecn Madrid, Informat Proc & Telecommun Ctr, Madrid, Spain - Author
Universidad de Oviedo - Author
Universidad Politécnica de Madrid - Author

Abstract

In this work, a novel approach to define masks in near-field syntheses is presented. This technique improves the convergence of the algorithm when dealing with complex scenarios and uniform field requirement. First, the methodology of the synthesis process is fully described. Second, an example is presented to better understand the concept. The technique is combined with the generalized Intersection Approach for near-field, and a transmissive spatially-fed array is synthesized. The synthesis aims to reach uniform field distribution in a large and complex-shape area. A major challenge is to overcome the issues presented because of the electromagnetic propagation. The strategy followed in the synthesis reaches the desired uniform field distribution, reducing the starting ripple from more than 30 dB to almost 5 dB in an area larger than 14 meters.

Keywords

Near-field synthesisSpatially-fed arrayTransmitarrays

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2025-08-02:

  • Scopus: 1

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (FERNANDEZ VAQUERO, ALVARO) and Last Author (ARREBOLA BAENA, MANUEL).