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This work was supported by funds from "La Caixa" Foundation (Code:LCF/BQ/DE17/11600013), and by Ministerio de Ciencia e Innovacion (MICIN, Spanish Government) under R&D project PID2019-103982RB-C41 (funded by MICIN/AEI/10.13039/501100011033).

Analysis of institutional authors

Rubio, DAuthorCogollos, SAuthorBoria, V EAuthor

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October 13, 2024
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Proceedings Paper
No

Recent Advances on Aggressive Space Mapping Techniques for Waveguide Filters Design and Tuning

Publicated to:Ieee Mtt-S International Microwave Symposium Digest. 2022-June 121-124 - 2022-01-01 2022-June(), DOI: 10.1109/IMS37962.2022.9865299

Authors: Melgarejo, J C; Ossorio, J; Rubio, D; Cogollos, S; Guglielmi, M; Boria, V E

Affiliations

Univ Politecn Valencia, iTEAM, Valencia, Spain - Author

Abstract

Waveguide components in high frequency bands (Ku, K and Ka) are more sensitive to errors in the manufacturing processes, which also introduce additional mechanization effects (e.g. round corners). To cope with these issues, the use of accurate electromagnetic (EM) software tools and tuning elements, has turned into a standard practice. Simultaneously, Aggressive Space Mapping (ASM) techniques have been continuously developed, providing solutions with reasonable computational efforts. This article will review the past advances, and the new trends, in the application of ASM-based techniques to the computer aided design (CAD) and tuning of advanced waveguide filters. A K/Ka-band quadruplet filter and a Ku-band tri-band filter with a folded topology will be designed with ASM schemes. Finally, the practical use of ASM for the automated tuning of waveguide filters will be also illustrated.

Keywords

Aggressive space mappingsCircular waveguidesComputer aided designFilter designsFilter tuningHigh frequency bandsMachineryManufacturing processMappingMechanisationMicrowave filtersSpace mappingSpace mapping techniquesSpace-mappingTuninTuningWaveguide filtersWaveguides component

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 2025-07-03:

  • WoS: 1
  • Scopus: 1

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-07-03:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 2 (PlumX).

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 (Melgarejo, J C) and Last Author (Boria Esbert, Vicente Enrique).

the author responsible for correspondence tasks has been Melgarejo, J C.