Fast Time-domain Imaging Method for Bistatic Circular SAR

被引：3
|
作者：
Xie, Hongtu [1 ,2 ,3 ,4 ]
Shi, Shaoying [3 ]
Mao, Junfa [1 ]
An, Daoxiang [4 ]
Li, Fuhai [2 ]
Zhou, Zhimin [4 ]
Wang, Guoqian [5 ]
机构：
[1] Shanghai Jiao Tong Univ, Minist Educ Design & Electromagnet Compatibil Hig, Key Lab, Shanghai, Peoples R China
[2] Hunan Univ, Coll Elect & Informat Engn, Changsha, Hunan, Peoples R China
[3] Air Force Early Warning Acad, Wuhan, Hubei, Peoples R China
[4] Natl Univ Def Technol, Coll Elect Sci, Changsha, Hunan, Peoples R China
[5] Hunan Inst Tradit Chinese Med, Changsha, Hunan, Peoples R China
来源：
2017 2ND INTERNATIONAL CONFERENCE ON COMMUNICATION, IMAGE AND SIGNAL PROCESSING (CCISP 2017) | 2018年 / 960卷
基金：
中国国家自然科学基金;
关键词：
RESOLUTION;
D O I：
10.1088/1742-6596/960/1/012021
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：
Fast time-domain algorithm (FTDA) for the one-stationary bistatic circular synthetic aperture radar (OS-BCSAR) imaging is presented. In this paper, the subimage is represented in the slant-range plane instead of ground plane. FTDA includes the fast backprojection algorithm (FBPA) with the subaperture and elliptical polar grid processing and the FBPA with the subaperture and polar grid processing. Experimental results are given to prove its validity.
引用
收藏
页数：6
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