Shaping Single Offset Reflector Antennas Using Local Axis-Displaced Confocal Quadrics by Rafael A. Penchel, José R. Bergmann, Fernando J. S. Moreira

Get full text

GO Shaping of Omnidirectional Dual-Reflector Antennas with Arbitrary Main-Beam Direction in Elevation Plane by Connecting Conic Sections by Rafael A. Penchel, Sandro R. Zang, José R. Bergmann, Fernando J. S. Moreira

Get full text

Gain Enhancement and Sidelobe Level Reduction of Microstrip Patch Antenna Under Operation of TM₅₀-Like Mode by Renan A. Santos, Helton S. Bernardo, Danilo H. Spadoti, Guilherme S. da Rosa, Rafael A. Penchel

Get full text

Design Guidelines and Performance Analysis of a Wideband Coaxial Horn Antenna Fabricated via Additive Manufacturing by Eligia Simionato, Ivan Aldaya, Jose A. de Oliveira, Andre L. Jardini, Julian Avila, Guilherme S. da Rosa, Rafael A. Penchel

Get full text

Implementation of a Millimeter-Wave Butler Matrix on Metallic Nanowires-Filled Membrane Platform by Bruno M. Verona, Eligia Simionato, Gustavo Palomino, Ivan Aldaya, Rafael A. Penchel, Ariana L. C. Serrano, Gustavo P. Rehder

Get full text