- 专利标题： Radar apparatus and radar method
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申请号： US16584341申请日： 2019-09-26
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公开(公告)号： US11486994B2公开(公告)日： 2022-11-01
- 发明人: Takaaki Kishigami , Ryosuke Shiozaki , Hidekuni Yomo , Kenta Iwasa
- 申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 申请人地址： JP Osaka
- 专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： Greenblum & Bernstein, P.L.C.
- 优先权： JPJP2018-185243 20180928,JPJP2018-185294 20180928,JPJP2019-061414 20190327
- 主分类号： G01S13/34
- IPC分类号： G01S13/34 ; G01S7/40 ; G01S13/02
摘要：
A radar apparatus includes a plurality of transmission antennae and a radar transmitter that transmits transmission signals by using the plurality of transmission antennae. In a virtual reception array including a plurality of virtual antennae formed of a plurality of reception antennae and the plurality of transmission antennae, disposition positions of at least two of the virtual antennae are the same as each other, and, transmission intervals of the transmission signals that are sequentially transmitted from transmission antennae corresponding to the at least two virtual antennae among the plurality of transmission antennae are an equal interval.
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