Bistatic synthetic aperture radar technology

被引：6

作者：

Yang J.-Y. ^{[1
]}

机构：

[1] School of Electrical Engineering, University of Electronic Science and Technology of China, Chengdu

来源：

Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China | 2016年 / 45卷 / 04期

关键词：

Bistatic SAR; Imaging experiment; Imaging principle; SAR;

D O I：

10.3969/j.issn.1001-0548.2016.04.001

中图分类号：

TN95 [雷达];

学科分类号：

080904 ; 0810 ; 081001 ; 081002 ; 081105 ; 0825 ;

摘要：

Bistatic synthetic aperture radar (SAR) is one of the recent developments of SAR technology. Its transmitting and receiving devices are mounted on different platforms, which brings flexibility for system configuration. In addition, the receiver is suitable for various platforms and electromagneticly concealing. Besides, it is capable of side-looking and forward-looking imaging. Due to the significant distinctions between bistatic SAR and monostatic SAR in observation configuration, working mode, resolution and application fields, new problems exist in the theory, methods and techniques of bistatic SAR, such as imaging theory, system configuration, bistatic synchronization, parameter estimation, motion compensation, imaging processing and experimental validation. In recent years, the radar communities have done extensive and profound researches toward these problems and new insights have been explored. In this review paper, the current research status and development perspective of the imaging theory, configuration classification, application characters, and performance parameters of bistatic SAR are analyzed. Then, the similarities and differences of bistatic SAR and monstatic SAR are briefly discussed and the future development perspective of bistatic SAR is envisioned. © 2016, Editorial Board of Journal of the University of Electronic Science and Technology of China. All right reserved.

引用

页码：482 / 501

页数：19

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