Patent ID: 11955710
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. An antenna array comprising:
at least two antennas having an antenna structure, the antenna structure comprising:
a ground plane;
a first signal connector;
a second signal connector;
a cavity antenna coupled to the ground plane and the first signal connector and defined by planar walls including a first wall that is parallel to the ground plane, wherein the cavity antenna includes a cavity and is configured to emit a linearly polarized field that is polarized in a first direction when driven by a signal at the first signal connector; and
a dipole antenna defined by a pair of arms that are integrated with the first wall,
wherein the dipole antenna is coupled to the second signal connector and configured to emit a linearly polarized field that is polarized in a second direction offset from the first direction when driven by a signal at the second signal connector, and
wherein the arms of the dipole antenna are elongated in a third direction and the first connector is elongated perpendicularly to the third direction.