Passive SAR Satellite System (PASSAT): Ground Trials

被引：0
|
作者：
Atkinson, George M. [1 ]
Sayin, Alp [1 ]
Cherniakov, Mikhail [1 ]
Antoniou, Michael [1 ]
Stove, Andy [1 ]
Underwood, Craig I. [2 ]
机构：
[1] Univ Birmingham, Dept Elect Engn, Birmingham, W Midlands, England
[2] Univ Surrey, Surrey Space Ctr, Surrey, England
来源：
2018 INTERNATIONAL CONFERENCE ON RADAR (RADAR) | 2018年
关键词：
Low earth orbit satellites; Passive Radar; Synthetic Aperture Radar; DVB-T;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper presents progress made on the investigation of a passive Synthetic Aperture Radar (SAR) using digital terrestrial television broadcasting stations (DVB-T) as illuminators of opportunity, and micro-/nano-satellite receivers on Low Earth Orbit (LEO). The paper presents initial calculations on satellite payload requirements, describes the development of a passive SAR demonstrator to explore potential PASSAT image features, and describes an experimental campaign with a ground-moving vehicle to verify its functionality. The obtained SAR images are presented and discussed.
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页数：6
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