Antenna structure

Abstract

This disclosure provides implementations of an antenna structure. In one implementation, an antenna structure comprises a first stacked radiating structure comprising a plurality of radiators each at a respective stack level, a second stacked radiating structure comprising a plurality of radiators each stacked at a respective stack level, and a feeding network for supplying a signal to the radiators, the feeding network comprising a first branch configured to feed a first radiator of each of the first and second stacked radiating structures and a second branch configured to feed a second radiator of each of the first and second stacked radiating structures.

Dependencies are inferred from the claim text.