Simulation and Design of a Bandpass Filter Based on Substrate Integrated E-Plane Waveguide

by Claudio P. Costa, Adaildo G. D’Assunção, Hélder C. Nascimento, Adaildo G. D'Assunção Junior

New compact MIMO antenna for 5G, WiMAX and WLAN technologies with dual polarisation and element diversity

by João Guilherme D. Oliveira, Adaildo G. D’Assunção Junior, Valdemir P. Silva Neto, Adaildo G. D’Assunção
Published 2021-03-01

A New Technique Using Axially Slotted Microstrip Line for Antenna Impedance Matching Designs

by André N. da Silva, Rafaela G. G. de Carvalho, Adaildo G. D’Assunção Junior, Adaildo G. D’Assunção