发明名称 |
RADAR APPARATUS, METHOD FOR CONTROLLING THE SAME, AND VEHICLE INCLUDING THE SAME |
摘要 |
Provided is a radar apparatus that detects an object, and includes: an oscillating unit for generating carrier waves; first and second transmission units for spreading the carrier waves, respectively using a first pseudo-random code and a second pseudo-random code different from the first pseudo-random code; a first transmission antenna for transmitting the carrier waves spread by the first transmission unit; a second transmission antenna for transmitting the carrier waves spread by the second transmission unit and have a directional characteristic different from that of the carrier waves transmitted by the first transmission antenna; a reception antenna for receiving reflected waves that are the carrier waves that have been transmitted by the first and second transmission antennas and have been reflected from the object; and a reception unit for despreading the reflected waves, using the first pseudo-random code and despreading the reflected waves, using the second pseudo-random code.
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申请公布号 |
US2009073025(A1) |
申请公布日期 |
2009.03.19 |
申请号 |
US20080207123 |
申请日期 |
2008.09.09 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
INOUE KENICHI;UEDA DAISUKE |
分类号 |
G01S13/93;G01S13/00 |
主分类号 |
G01S13/93 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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