As centrais sindicais e a dinâmica do emprego

by JOSÉ DARI KREIN, HUGO RODRIGUES DIAS, ANA PAULA FREGNANI COLOMBI
Published 2015-12-01

5G NR FR2 Femtocell Coverage Map Using an Omnidirectional Twisted SWAA

by Hugo Rodrigues Dias Filgueiras, Eduardo Saia Lima, Tiago Henrique Brandao, Arismar Cerqueira S.
Published 2021-01-01

Wideband Omnidirectional Slotted-Waveguide Antenna Array Based on Trapezoidal Slots

by Hugo Rodrigues Dias Filgueiras, James R. Kelly, Pei Xiao, I. F. da Costa, Arismar Cerqueira Sodré
Published 2019-01-01

Dual-Band Wireless Fronthaul Using a FSS-Based Focal-Point/Cassegrain Antenna Assisted by an Optical Midhaul

by Hugo Rodrigues Dias Filgueiras, Ramon Maia Borges, Marcello Caldano Melo, Tiago Henrique Brandao, Arismar Cerqueira Sodre
Published 2019-01-01

Waveguide-Based Antenna Arrays for 5G Networks

by Arismar Cerqueira Sodré, Igor Feliciano da Costa, Renan Alves dos Santos, Hugo Rodrigues Dias Filgueiras, Danilo Henrique Spadoti
Published 2018-01-01

Multiband and Photonically Amplified Fiber-Wireless Xhaul

by Eduardo Saia Lima, Ramon Maia Borges, Luiz Augusto Melo Pereira, Hugo Rodrigues Dias Filgueiras, Antonio Marcos Alberti, Arismar Cerqueira Sodre
Published 2020-01-01