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Rafael Abrantes Penchel

Observed names: Penchel, Rafael A, Penchel, Rafael A., Penchel, Rafael Abrantes [UNESP], R. A. Penchel, RAFAEL ABRANTES PENCHEL, Rafael A. Penchel, Rafael Penchel
Observed institutions: Universidade Federal de Minas Gerais, Universidade Tecnológica Federal do Paraná, Pontifícia Universidade Católica do Rio de Janeiro, Financiadora de Estudos e Projetos, Fundação de Amparo à Pesquisa do Estado de São Paulo, National Institute of Telecommunications, Universidade Federal de Uberlândia, Universidade Federal de Itajubá, Universidade Estadual Paulista (Unesp)
ORCID: 0000-0002-7298-4518
Observed ORCID: 0000-0002-7298-4518
OpenAlex ID: A5085021151
Design of Wideband Omnidirectional Dual-Reflector Antennas in Millimeter Waves
2019 · Rafael A. Penchel, Sandro R. Zang, et al. · IEEE Antennas and Wireless Propagation Letters · 31
Main-Reflector Shaping of Omnidirectional Dual Reflectors Using Local Conic Sections
2013 · Rafael A. Penchel, Jose R. Bergmann, et al. · IEEE Transactions on Antennas and Propagation · 29
GO Shaping of Omnidirectional Dual-Reflector Antennas with Arbitrary Main-Beam Direction in Elevation Plane by Connecting Conic Sections
2018 · Rafael A. Penchel, Sandro R. Zang, et al. · International Journal of Antennas and Propagation · 25
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Environmental and operational performance is not always achieved when combined with cleaner production and lean production: an overview for emerging economies
2021 · José Augusto de Oliveira, Gilberto Miller Devós Ganga, et al. · Journal of Environmental Planning and Management · 24
Self-Phase Modulation and Inter-Polarization Cross-Phase Modulation Mitigation in Single-Channel Dp-16qam Coherent Pon Employing 4d Clustering
2022 · Camila Costa, Lucio Borges, et al. · Optical Fiber Technology · 19
Integrated Antennas on MnM Interposer for the 60 GHz Band
2022 · J. E. G. Lé, M. Ouvrier-Buffet, et al. · Journal of Microwaves Optoelectronics and Electromagnetic Applications · 13
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Mitigation of nonlinear phase noise in single-channel coherent 16-QAM systems employing logistic regression
2021 · Rômulo A. de Paula, Lucas Marim, et al. · Optical and Quantum Electronics · 12
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Novel Platform for Droplet Detection and Size Measurement Using Microstrip Transmission Lines
2019 · Juliana de Novais Schianti, Ariana L.C. Serrano, et al. · Sensors · 12
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Reconfigurable printed antenna arrays for mm-wave applications
2016 · R. A. Santos, R. A. Penchel, et al. · European Conference on Antennas and Propagation · 9
Implementation of a Millimeter-Wave Butler Matrix on Metallic Nanowires-Filled Membrane Platform
2024 · Bruno M. Verona, Eligia Simionato, et al. · IEEE Access · 8
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Synthesis and rigorous analysis of omnidirectional ADE antenna with shaped main reflector described by local conic sections
2012 · R. A. Penchel, S. R. Zang, et al. · European Conference on Antennas and Propagation · 7
Gain Enhancement and Sidelobe Level Reduction of Microstrip Patch Antenna Under Operation of TM 50 -Like Mode
2024 · Renan A. Santos, Helton S. Bernardo, et al. · IEEE Open Journal of Antennas and Propagation · 6
An omnidirectional dual-reflector antenna with a shaped main reflector described by local conic sections
2011 · Rafael A. Penchel, J.R. Bergmann, et al. · European Conference on Antennas and Propagation · 6
Design Guidelines and Performance Analysis of a Wideband Coaxial Horn Antenna Fabricated via Additive Manufacturing
2024 · Elígia Simionato, Ivan Aldaya, et al. · IEEE Open Journal of Antennas and Propagation · 5
Performance evaluation of a novel monofilar helical antenna with tapered cross-section wire fabricated via metal additive manufacturing
2023 · Rafael A. Penchel, Nicholas F. Martins, et al. · AEU - International Journal of Electronics and Communications · 5
Synthesis and rigorous analysis of omnidirectional dual-reflector antennas with shaped main reflector described by local conic sections
2011 · Rafael A. Penchel, Sandro R. Zang, et al. · Loughborough Antennas & Propagation Conference (LAPC) · 5
Two-axis beamsteering using a wideband Butler matrix and series-fed arrays for millimeter wave frequencies fabricated on metallic-nanowire-membrane platform
2024 · Elígia Simionato, Ivan Aldaya, et al. · AEU - International Journal of Electronics and Communications · 4
Shaping Single Offset Reflector Antennas Using Local Axis-Displaced Confocal Quadrics
2016 · Rafael A. Penchel, José R. Bergmann, et al. · International Journal of Antennas and Propagation · 4
Use of parabolic sections to shape the main reflector of omnidirectional dual-reflector antennas
2013 · R. A. Penchel, S. R. Zang, et al. · International Conference on Electromagnetics in Advanced Applications (ICEAA) · 4
Multi-Objective Optimization of Machine Learning-Based Nonlinear Equalizers for Digital Coherent Optical Interconnects
2025 · Lucas C. Dantas, Hildo Guillardi Júnior, et al. · IEEE Access · 3
Semi-Analytical Method for Electromagnetic Propagation in Biaxially Anisotropic Cylindrical Waveguides
2025 · Raul Ribeiro, Guilherme Rosa, et al. · URSI International Symposium on Electromagnetic Theory · 3
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Analysis of Cleaner Production Performance in Manufacturing Companies Employing Artificial Neural Networks
2023 · Rafael Abrantes Penchel, Ivan Aldaya, et al. · Applied Sciences · 3
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Electronic Waste Appreciation—Strategies Targeting the Circular Economy
2023 · Mirian Paula dos Santos, Ivan Aldaya, et al. · Springer eBooks · 3
Omnidirectional Ultra-wideband Superellipse Patch Antenna for mm-Waves Applications
2019 · R. A. Dos Santos, R. A. Penchel, et al. · Photonics & Electromagnetics Research Symposium - Spring (PIERS-Spring) · 3
Efficient Higher Order Spectral Element Method for Analyzing Modal Fields in Anisotropic Metamaterial Fibers
2026 · Raul O. Ribeiro, Guilherme S. Rosa, et al. · IEEE Access · 2
Works count: 95
Citation count: 277
H-index: 9
I10-index: 8
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