In this paper a radiating element to be used in millimeter wave integrated arrays is presented. The radiator is based on an annular slot which is grounded with vias to form a coaxial structure. The ...

This paper presents a 28-GHz 16-element phased-array transmitter for the fifth-generation (5G) new radio (NR) applications, focusing on the power amplifier (PA). The IC was fabricated using a 28-nm ...