Calibration measurement of shore-based radar with active reflector

摘要：

　　Radar external calibration is an important means to obtain the radar cross section(RCS)of unknown target.The choice of calibration method is closely related to the ambient environment of the radar.This paper reports a calibration measurement of the UHF-band shore-based radar with active radar calibrator(ARC)on a fishing boat.Experiment results show the validity of the calibration method.It was found that multipath propagation effect due to the sea surface could not be neglected.Based on the analysis of multi-path propagation,the calibration precision is controlled at 2dB.

关键词： calibration radar cross section UHF-band shore-based active radar calibrator multipath propagation

作者: Xin Li Huiming Li Yushi Zhang Penglang Shui Jinpeng Zhang Shuwen Xu

作者单位: National Laboratory of Radar Signal Processing,Xidian University Xian China;National Key Laboratory National Key Laboratory of Electromagnetic Environment,China of Research Institute of Radiowave Prop National Laboratory of Radar Signal Processing,Xidian University Xian China National Laboratory of Radar Signal Processing Xidian University Xian China

会议类型: 国际会议

会议名称: The 12th International Symposium Antennas, Propagation, and EM Theory(ISAPE 2018)?(第十二届天线、传播与电磁理论国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-3

在线出版日期: 2018-12-03（万方平台首次上网日期，不代表论文的发表时间）