发明名称 |
PHASE MONOPULSE RADAR SYSTEM AND TARGET DETECTING METHOD |
摘要 |
A phase monopulse radar system includes a transmitting antenna that transmits a transmission signal, a plurality of receiving antennas that receive reflected waves of the transmission signal as received signals, a target azimuth detecting unit that detects an azimuth of a target based on a phase difference of the received signals received by the receiving antennas, a phase inversion determining unit that determines whether a phase inversion occurs to any one of the received signals, at around a peak frequency of a frequency spectrum of the received signal, and a detection object excluding unit that does not use an azimuth based on the phase difference as a target azimuth, when the phase inversion determining unit determines that the phase inversion occurs. |
申请公布号 |
EP2834665(A1) |
申请公布日期 |
2015.02.11 |
申请号 |
EP20130722046 |
申请日期 |
2013.04.02 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SATO, YOH;YANAI, AKIHIRO;NAGAMIYA, KIYOMI;NISHIDA, KAZUMICHI;YAMADA, TAKASHI;OGAWA, MASARU |
分类号 |
G01S13/44 |
主分类号 |
G01S13/44 |
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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