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步进跟踪模式下的单脉冲雷达三维成像技术研究
引用本文:周鹏,郑佳辉,张振华,等. 逆合成孔径雷达三维成像综述[J]. 电波科学学报,2023,38(5):739-756 + 779. DOI: 10.12265/j.cjors.2022226
作者姓名:周鹏  郑佳辉  张振华  王影  张晰  张杰
作者单位:1.中国石油大学(华东)海洋与空间信息学院, 青岛 266580;2.北京遥测技术研究所, 北京 100076;3.自然资源部第一海洋研究所, 青岛 266061
基金项目:国家重点研发计划(2017YFC1405600);山东省自然科学基金(ZR2019MF004);国家自然科学基金重点基金(61931025);国家自然科学基金(61971455)
摘    要:

逆合成孔径雷达(inverse synthetic aperture radar,ISAR)可以对飞机、舰船与空间目标等进行成像,在军事和民事应用中具有重要的意义。ISAR三维成像可以克服传统二维成像中的几何失真、方位向定标难与图像投影平面未知等问题,有利于对目标进行分类和识别,是ISAR技术的重要发展趋势之一。本文主要对单天线ISAR、干涉ISAR(interferometric ISAR,InISAR)、阵列ISAR等不同体制的三维成像进行介绍。在此基础上,对各种体制的研究现状进行了总结,并对未来的发展方向进行了分析。



关 键 词:逆合成孔径雷达(ISAR)  三维成像  单天线雷达  干涉雷达  阵列雷达
收稿时间:2022-10-20

Developments in radar imaging
ZHOU P, ZHENG J H, ZHANG Z H, et al. Review of inverse synthetic aperture radar 3D imaging[J]. Chinese journal of radio science,2023,38(5):739-756 + 779. (in Chinese). DOI: 10.12265/j.cjors.2022226
Authors:ZHOU Peng  ZHENG Jiahui  ZHANG Zhenhua  WANG Ying  ZHANG Xi  ZHANG Jie
Affiliation:1.College of Oceanography and Space Informatics, China University of Petroleum, Qingdao 266580, China;2.Beijing Research Institute of Telemetry, Beijing 100076, China;3.First Institute of Oceanography, Ministry of Natural Resources of the People’s Republic of China, Qingdao 266061, China
Abstract:Inverse synthetic aperture radar (ISAR) can image moving targets such as aircrafts, ships, satellites and space debris, and is of great importance in military and civil applications. ISAR 3D imaging can overcome the problems of geometric distortion, difficult azimuthal calibration and unknown image projection plane in traditional 2D imaging, and is conducive to the classification and identification of targets, which is one of the important development trends of ISAR technology. This paper introduces the different systems of single-antenna ISAR, interferometric ISAR and array ISAR for 3D imaging. The current research status of various regimes is summarized and the future development direction is analyzed.
Keywords:inverse synthetic aperture radar (ISAR)  three-dimensional imaging  single antenna radar  interferometric radar  array radar
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