摘要
本文介绍了天线相位中心偏移方位多波束技术的工作原理 ,分析了该技术引入的各种误差的成因以及对成像的影响 ,并给出了计算机仿真结果 .本文为系统设计和进一步研究天线相位中心偏移方位多波束系统的成像处理方法提供了参考 .
The principle of displaced phase centers multiple azimuth beam is introduced, the cause and effect to imaging of the errors induced by the method are analyzed, and computer simulation results are presented. The paper provides the reference for system design and further studying on imaging algorithm of displaced phase centers multiple azimuth beam SAR.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2004年第9期1436-1440,共5页
Acta Electronica Sinica
