公开(公告)号：US20230095280A1

公开(公告)日：2023-03-30

申请号：US17801382

申请日：2020-12-24

Applicant: INTEL CORPORATION

Inventor： Alon Cohen ,  Benjamin Gutman

IPC: G01S7/40 ,  G01S13/42 ,  G01S13/931

Abstract: For example, a radar apparatus may include a mismatch calibrator configured to determine antenna mismatch calibration information to calibrate an antenna mismatch of a radar antenna array comprising a plurality of receive (Rx) antennas; and a processor to process radar Rx data, and to generate radar information based on the radar Rx data and the antenna mismatch calibration information, the radar Rx data is based on Rx radar signals received at the plurality of Rx antennas.