Radar Calibration by Corner Reflectors with Mass-production Errors

被引：0
|
作者：
Petrov, Nikita [1 ]
Yigit, Erkut [1 ]
Krasnov, Oleg [1 ]
Yarovoy, Alexander [1 ]
机构：
[1] Delft Univ Technol, Microwave Sensing Signals & Syst MS3, Delft, Netherlands
来源：
2021 18TH EUROPEAN RADAR CONFERENCE (EURAD) | 2021年
关键词：
Radar; calibration; trihedral corner reflector;
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：
The paper presents the statistical analysis of trihedral corner reflectors RCS in presence of mass production and installation errors. It is shown that the degradation of RCS from its nominal value can be modeled by Beta distribution. The derived probability density functions (PDF) of corner reflector RCS is further exploited to design an optimal procedure for the radar power calibration technique, taking the aforementioned effect into account. This procedure can be used for real-time estimation of radar sensor healthiness parameter that characterises the sensing quality for awareness of human driver or automated driving system.
引用
收藏
页码：253 / 256
页数：4
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