Polarimetric SAR is an advanced synthetic aperture radar ( SAR ) system and is one of the important development tendencies of modern SAR systems. It can offer much more scattering information of the targets than the traditional SAR systems. 极化SAR是一种先进的合成孔径雷达系统系统,与传统SAR相比,极大的提高了对地面目标散射信息的获取能力,是现代SAR发展的重要方向之一。
For the request of multiple frequency bands, multiple polarizations, and multiple modes, the conventional synthetic aperture radar system needs to be developed by adopting the advanced radar architecture to improve the flexibility of synthetic aperture radar imaging system. 针对这种多波段、多极化、多模式的发展要求,传统合成孔径雷达系统需要改进,必须采用先进的雷达系统结构来提高合成孔径雷达成像系统的灵活性。
In this paper, an advanced method in precisely computing of yaw-angle in space-borne Synthetic Aperture Radar ( SAR ) system is proposed in detail. 该文详细推导了星载合成孔径雷达系统中偏航控制角的精确计算公式;