C-Band ISAR Imaging for the Precision Expandable Radar Calibration Sphere

摘要：

　　The Precision Expandable Radar Calibration Sphere(PERCS)is newly designed for high frequency(HF)radar calibration satellite.There is potential for the PERCS to operate for the C-Band radar calibration.The wire frame structure has several advantages over traditional calibration satellites.This paper aims to realize the inverse synthetic aperture radar(ISAR)imaging for PERCS at C-Band.The bidirectional analytic ray tracing(BART)method is employed to fast calculate the backscattering fields from PERCS.Two-dimensional ISAR imaging of the V180 model are simulated for full polarizations.The imaging results agree with the geometrical structure of the sphere,which may be promising in radar calibration satellite design.

关键词： Precision Expandable Radar Calibration Sphere (PERCS) Bidirectional Analytic Ray Tracing (BART) ISAR Imaging Full Polarization C-Band

作者: Yun Sui Haiyang Fu Feng Xu

作者单位: Key Laboratory of Information Science of Electromagnetic Waves Fudan University Shanghai,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: 1-4

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）