Rafael A. Penchel

According to our database, Rafael A. Penchel authored at least 5 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Efficient Higher Order Spectral Element Method for Analyzing Modal Fields in Anisotropic Metamaterial Fibers.

Raul O. Ribeiro, Guilherme S. Rosa, Rafael A. Penchel, Maria A. Martinez, Jose R. Bergmann, Fernando L. Teixeira

IEEE Access, 2026

2025

Analysis of Eccentric Coaxial Waveguides Filled with Lossy Anisotropic Media via Finite Difference.

Raul O. Ribeiro, Maria A. Martinez, Guilherme S. Rosa, Rafael A. Penchel

CoRR, January, 2025

Multi-Objective Optimization of Machine Learning-Based Nonlinear Equalizers for Digital Coherent Optical Interconnects.

Lucas C. Dantas, Hildo Guillardi Júnior, Plínio S. Dester, Rafael A. Penchel, José Augusto de Oliveira, Marcelo Luís Francisco Abbade, Leandra I. Abreu, Jinlong Wei, Ivan Aldaya

IEEE Access, 2025

2024

Implementation of a Millimeter-Wave Butler Matrix on Metallic Nanowires-Filled Membrane Platform.

Bruno M. Verona, Eligia Simionato, Gustavo Palomino, Ivan Aldaya, Rafael A. Penchel, Ariana Lacorte Caniato Serrano, Gustavo Pamplona Rehder

IEEE Access, 2024

2019

Novel Platform for Droplet Detection and Size Measurement Using Microstrip Transmission Lines.

Juliana de Novais Schianti, Ariana Lacorte Caniato Serrano, Daniel Orquiza de Carvalho, Rafael A. Penchel, Julio Mota Pinheiro, Mário R. Góngora-Rubio, Gustavo Pamplona Rehder

Sensors, 2019