Patent ID: 11874363
Assignee: HL KLEMOVE CORP.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 11:
12. An antenna apparatus for a radar apparatus, the antenna apparatus comprising:
a transmission antenna set including at least one first transmission antenna and a second transmission antenna spaced apart from the first transmission antenna by a first vertical distance in a first direction perpendicular to a ground; and
a receiving antenna set including four receiving antennas disposed at the same vertical position as the first transmission antenna or the second transmission antenna and spaced apart from each other by a predetermined horizontal distance in a horizontal direction perpendicular to the first direction,
wherein the first transmission antenna comprises a first-1 transmission antenna including 4 or 6 array antennas and a first-2 transmission antenna including two array antennas, and the second transmission antenna comprises 4 or 6 array antennas.