发明名称 |
RADAR DEVICE |
摘要 |
A radar transmitting unit Tx transmits a radio-frequency radar transmission signal from a transmission antenna which is inclined in the direction of a depression angle Æ. A radar receiving unit Rx estimates the height and speed of a vehicle which travels on a road surface using a reflected wave signal from the vehicle. A template generating unit 19 generates a variation in a phase component of the reflected wave signal corresponding to N heights and speeds of the vehicle as N templates. N vehicle height/speed template correlation calculation units #1 to #Nrep calculate correlation on the basis of any one of the N templates and a correlation value between the reflected wave signal and a transmission code of the radar transmission signal. |
申请公布号 |
EP2829893(A4) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20130765234 |
申请日期 |
2013.03.12 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KISHIGAMI, TAKAAKI;TOKUHIRO, TAKAFUMI;MORITA, TADASHI |
分类号 |
G01S13/91;G01S7/40;G01S7/41;G01S13/00;G01S13/28;G01S13/58;G01S13/87;G01S13/92;G08G1/01;G08G1/015;G08G1/017;G08G1/04;G08G1/052 |
主分类号 |
G01S13/91 |
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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