发明名称 |
RADAR DEVICE |
摘要 |
A first radar transmitter and a second radar transmitter transmit a first modulation signal and a second modulation signal which are generated by repeating a predetermined time of code sequences, each of which has a predetermined code length, using a first code width and a second code width, respectively. An A/D converter converts the modulation signal into a discrete signal in a sampling cycle shorter than a difference between the first code width and the second code width. A positioning section separates a plurality of reception signals using a first correlation value based on outputs from the A/D converter and a first delay section corresponding to the first code width and a second correlation value based on outputs from the A/D converter and a second delay section corresponding to the second code width. |
申请公布号 |
EP2717067(A4) |
申请公布日期 |
2015.02.11 |
申请号 |
EP20120793629 |
申请日期 |
2012.05.25 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KISHIGAMI, TAKAAKI;NAKAGAWA, YOICHI;MUKAI, HIROHITO |
分类号 |
G01S13/28;G01S7/02;G01S7/28;G01S7/42;G01S13/42;G01S13/87 |
主分类号 |
G01S13/28 |
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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