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1. 发明公开

KR20120020890A High precision distance measurement using fmcw radar 审中-公开
标题翻译：使用FMCW雷达的高精度距离测量
公开(公告)号：KR20120020890A
公开(公告)日：2012-03-08
申请号：KR20100084810
申请日：2010-08-31
申请人： MILLISYS INC
发明人： KIM YONG HOON , LEE HOON
IPC分类号： G01S13/34 , G01S7/02
CPC分类号： G01S13/34 , G01S7/02 , G01S7/28 , G01S7/40 , G01S13/42 , G01S13/56
摘要： PURPOSE: A measurement apparatus of frequency modulation continuous wave radar and a method thereof are provided to measure distance using accurate distance measurement/detection radar. CONSTITUTION: A measurement apparatus of frequency modulation continuous wave radar includes a high frequency wave transmission part, a transceiver antenna, a receiver, a radar controller, and a data acquisition part. The transceiver antenna includes a flat shape antenna or a horn antenna of a waveguide shape. The receiver down-converts a reflected wave received through a waveguide antenna or an array antenna. The receiver performs a signal processing process by converting into a digital signal. The transceiver antenna is connected to the transmission part and the receiver through a circulator or a combiner of a hybrid type.
摘要翻译：目的：提供一种频率调制连续波雷达测量装置及其方法，使用精确的距离测量/检测雷达测量距离。构成：频率调制连续波雷达测量装置包括高频波发射部分，收发天线，接收机，雷达控制器和数据采集部分。收发天线包括平面形天线或波导形状的喇叭天线。接收机对通过波导天线或阵列天线接收的反射波进行下变频。接收机通过转换为数字信号来执行信号处理处理。收发天线通过环行器或混合型组合器连接到发射部分和接收机。

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