A FMCW Radar Acquisition and Process System based on LabVIEW

被引：0
|
作者：
Zhang Da-biao [1 ]
Zhao Zeng-rong [1 ]
Bai Ran [1 ]
机构：
[1] Hebei Normal Univ, Dept Elect, Shijiazhuang, Hebei Province, Peoples R China
来源：
2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8 | 2009年
关键词：
LabVIEW; FMCW radar; Data acquisition; Frequency; Distance; Velocity;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a acquisition and process system for frequency modulation continuous wave (FMCW) radar. The procedure is designed by LabVIEW7.0. The system adopts FMCW radar sensor and high-quality data acquisition card. The intermediate frequency (IF) signal of the FMCW radar can be collected in time. The intermediate frequency, distance and velocity forward vehicle can be calculated by an improved algorithm. It can give the alarm when the collision danger is predicted, and it can assist the driver to brake control, thus some collision accidents will be avoided. The design method of the system and test data are given simultaneously. The effectiveness of the designed system is verified by some real tests.
引用
收藏
页码：2151 / 2153
页数：3
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