ON BISTATIC FORWARD-LOOKING SAR IMAGING

被引：1
|
作者：
Vu, Viet T. [1 ]
Pettersson, Mats I. [1 ]
机构：
[1] Blekinge Inst Technol, S-37179 Karlskrona, Sweden
来源：
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2014年
关键词：
forward-looking; SAR; backprojection; left/right ambiguity;
D O I：
10.1109/IGARSS.2014.6947350
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：
Left/right ambiguity and low angular (azimuth) resolution are severe problems for monostatic forward-looking SAR imaging. It is strongly believed that these technical issues can definitely be solved with bistatic forward-looking SAR. The analysis presented in this paper points out that the left/right ambiguity problem still exits. However, an appropriate selection of the position of bistatic base line and antenna beamwidth allows us to conceal it. The paper also gives some recommendations which can be considred for the forward-looking SAR imaging.
引用
收藏
页码：3953 / 3956
页数：4
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