发明申请
- 专利标题： RADAR APPARATUS
- 专利标题（中）： 雷达装置
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申请号： US13818463申请日： 2011-08-16
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公开(公告)号： US20130147655A1公开(公告)日： 2013-06-13
- 发明人: Takaaki Kishigami , Yoichi Nakagawa , Hirohito Mukai
- 申请人： Takaaki Kishigami , Yoichi Nakagawa , Hirohito Mukai
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2010-195971 20100901
- 国际申请： PCT/JP2011/004590 WO 20110816
- 主分类号： G01S13/28
- IPC分类号： G01S13/28
摘要：
A radar apparatus transmits a high-frequency transmission signal, and receives a signal of a reflective wave reflected by a target. Given a first code sequence of a first code length, a second code sequence of a second code length which is longer than the first code sequence, and a third code sequence obtained by inverting each code of the first code sequence, a first transmission signal obtained by modulating the first code sequence, a second transmission signal obtained by modulating the second code sequence, a third transmission signal obtained by modulating the third code sequence and a fourth transmission signal obtained by modulating the second code sequence are generated in a first transmission period, a second transmission period, a third transmission period and a fourth transmission period respectively.
公开/授权文献
- US09217790B2 Radar apparatus 公开/授权日：2015-12-22
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