雷达科学与技术2025，Vol.23Issue(2)：199-205,7.DOI:10.3969/j.issn.1672-2337.2025.02.011
海面目标图迹综合一体化探测模式研究
Research on Integrated Image-Track Fusion Detection Mode for Maritime Targets
摘要
Abstract
To address the challenges of high false alarm rates and difficulties in target identification in airborne reconnaissance and surveillance radar for maritime detection caused by complex environmental conditions and diverse target characteristics,an innovative integrated image-track fusion detection mode for maritime targets is proposed in this study.Building on the detection capabilities of traditional airborne synthetic aperture radar(SAR)and moving target indication(MTI)modes,the advantages and compensates for the limitations of SAR and MTI are integrated through uni-fied beam control,a sub-array digital antenna architecture,and adaptive frame rate selection.This enables simultaneous imaging and tracking of maritime targets,effectively resolving challenges in maritime target detection and identification.Starting from the core issues,the design methodology for the integrated detection mode is presented,and the experimen-tal flight data are analyzed.The results demonstrate that the proposed method significantly improves the performance of maritime target detection and identification under complex conditions.关键词
机载雷达/海面目标/合成孔径雷达/动目标指示/图迹融合Key words
airborne radar/maritime targets/SAR/MTI/image-track fusion分类
信息技术与安全科学引用本文复制引用
陈凯,赵永波,刘仍莉,孙龙..海面目标图迹综合一体化探测模式研究[J].雷达科学与技术,2025,23(2):199-205,7.基金项目
国家自然科学基金(No.62271379) （No.62271379）
