公开(公告)号：US20230358858A1

公开(公告)日：2023-11-09

申请号：US18194733

申请日：2023-04-03

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Pil Jae PARK ,  Jungsoo KIM ,  IL MIN LEE

IPC: G01S7/35 ,  G01S7/03 ,  G01S7/282

CPC classification number: G01S7/352 ,  G01S7/032 ,  G01S7/282

Abstract: An imaging radar apparatus for obtaining an image includes a plurality of transmission modules and a plurality of reception modules. Each of the plurality of transmission modules includes a main controller, a first printed circuit board, a transmission controller, a plurality of transmitters, and a plurality of transmit antennas. Each of the plurality of reception modules includes a second printed circuit board, a reception controller, a plurality of receivers, and a plurality of receive antennas. A transmission unit including the plurality of transmitters is disposed on a top surface of the first printed circuit board. The plurality of transmit antennas are linearly arranged on the top surface of the first printed circuit board. The transmission controller is disposed on a bottom surface of the first printed circuit board. A reception unit including the plurality of receivers is disposed on a bottom surface of the second printed circuit board.