首页>
外国专利>
SYSTEM AND METHOD FOR BISTATIC SAR IMAGE GENERATION WITH PHASE COMPENSATION
SYSTEM AND METHOD FOR BISTATIC SAR IMAGE GENERATION WITH PHASE COMPENSATION
展开▼
机译:具有相位补偿的双稳态SAR图像生成的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and bistatic synthetic aperture radar (SAR) imaging system generate an image of a target area without knowledge of the position or velocity of the illuminator. The system includes an illuminator to illuminate a target area with a null-monopulse radiation pattern interleaved with a sum radiation pattern. The illuminator adjusts the phase terms of the sum radiation pattern to maintain a static electromagnetic field pattern at the target area. A receiver receives the radiation patterns reflected from the target area and generates phase compensation terms by correlating a measured electromagnetic vector field with the known static electromagnetic vector field. The phase compensation terms are used to generate an image of the target area.
展开▼