雷达科学与技术Issue(1)：35-38,4.DOI:10.3969/j.issn.1672-2337.2014.01.006
无人机载微型SAR系统设计与实现
Design and Realization of UAV High Resolution Miniature SAR
高许岗 1雍延梅1
作者信息
- 1. 中国电子科技集团公司第三十八研究所，安徽合肥 230088
- 折叠
摘要
Abstract
For the application in miniature UAV,the synthetic aperture radar(SAR)system needs mini-aturization.A small size,light weight,low power miniature SAR system is proposed,in which FMCW sys-tem,function and system integration design,RF direct modulation and demodulation,chirp design are em-ployed.The imaging algorithm and GMTI processing of the FMCW SAR are analyzed.The effectiveness and feasibility of the miniature SAR is verified through flight test onboard a small UAV.关键词
微型合成孔径雷达/调频连续波/动目标显示/无人机Key words
miniature SAR/linear frequency modulation/moving target indication(MTI)/unmanned aerial vehicle(UAV)分类
信息技术与安全科学引用本文复制引用
高许岗,雍延梅..无人机载微型SAR系统设计与实现[J].雷达科学与技术,2014,(1):35-38,4.
