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Alfredo Gomes Neto
Researcher at São Paulo Federal Institute of Education, Science and Technology
Publications - 87
Citations - 416
Alfredo Gomes Neto is an academic researcher from São Paulo Federal Institute of Education, Science and Technology. The author has contributed to research in topics: Antenna (radio) & Frequency response. The author has an hindex of 9, co-authored 75 publications receiving 291 citations.
Papers
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Analysis of Frequency Selective Surface on Isotropic/Anisotropic Layers Using WCIP Method
TL;DR: The wave concept iterative procedure (WCIP) is applied to the modeling of an FSS structure of a rectangular patch and a comparison with experimental results confirms good agreement.
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Design of reconfigurable frequency-selective surfaces including the PIN diode threshold region
TL;DR: In this article, the implementation of an RFSS is described, using PIN diodes as active components, based on the four-arms star geometry, and initial design equations and procedures are presented.
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A design proposal for ultrawide band frequency selective surface
TL;DR: In this paper, a three layer FSS is described which provides a ultrawide band (UWB) response; the layers use plain rectangular patches, and rectangular patches with one or two notches which provide multi-band responses.
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A high directive Koch fractal Vivaldi antenna design for medical near‐field microwave imaging applications
Alexandre M. de Oliveira,João F. Justo,Marcelo Bender Perotoni,Sergio Takeo Kofuji,Alfredo Gomes Neto,Regis C. Bueno,Henri Baudrand +6 more
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Electromagnetic Modeling of Quasi-Square Open Metallic Ring Frequency Selective Surface Using Wave Concept Iterative Procedure
TL;DR: In this paper, the wave concept iterative procedure (WCIP) is used to analyze a quasi-square open metallic ring frequency selective surface (FSS), which is dual-polarized.