双/多基地合成孔径雷达是将接收和发射系统分别置于不同平台上的合成孔径雷达(SAR)系统。该体制不但增加了SAR系统在军事应用中的生存能力,而且还使系统具有前视成像等优势。文中分析了双/多基地合成孔径雷达的技术优势和发展历程,并对其未来研究方向进行了阐述,提出了一些研究建议。
Bistatic/multistatic SAR uses separated transmitter and receiver flying on different platforms to achieve benefits like reduced vulnerability in military applications and forward looking SAR image. In this paper, the technical advantages and the development of airborne and space-borne bistatic/multistatic SARs are introduced and the potential research domains in this field are analyzed. Finally, the authors propose their research suggestions.