- 专利标题： Method and apparatus for estimating direction of arrival using generation of virtual received signals
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申请号： US16241808申请日： 2019-01-07
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公开(公告)号： US11099253B2公开(公告)日： 2021-08-24
- 发明人: Seok Hyun Kang
- 申请人： HYUNDAI MOBIS CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： HYUNDAI MOBIS CO., LTD.
- 当前专利权人： HYUNDAI MOBIS CO., LTD.
- 当前专利权人地址： KR Seoul
- 代理机构： Morgan, Lewis & Bockius LLP
- 优先权： KR10-2018-0002532 20180108
- 主分类号： G01S5/02
- IPC分类号： G01S5/02 ; G01S3/46 ; G01S3/32 ; G01S13/42 ; G01S7/35
摘要：
A received signal DOA estimation method using generation of virtual received signals includes: generating a preset number of virtual antennas at preset positions of a plurality of actual antennas; generating received signals received from the virtual antennas; and generating a DOA estimation value through a DOA estimation algorithm using the received signals received from the virtual antennas and the received signals received from the actual antennas.
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