Detection of Ship Target in Wide Area Surveillance by Space-Based Radar
天基雷达广域监视舰船目标检测技术
作者: 刘颖
作者单位: 1南京电子技术研究所,江苏 南京
刊名: Applied Physics, 2015, Vol.05 (09), pp.106-113
中文刊名: 应用物理, 2015, Vol.05 (09), pp.106-113
来源数据库: Hans Pubs Journal
DOI: 10.12677/APP.2015.59015
关键词: Space-Based Radar
中文关键词: 天基雷达,广域监视,舰船目标检测,走动校正,多普勒补偿
英文摘要: The method of ship target detection is studied by space-based radar in wide area surveillance. The factures of ship target in time domain and frequency domain are analyzed trough the modeling of space-based radar signal. A detection method of ship target using two dimensions compensation of time and frequency domains is proposed in this paper. The validity of the method is validated using the simulation results.
中文摘要: 本文研究了天基雷达广域监视情况下舰船目标检测技术,通过天基雷达信号建模,分析了舰船目标信号的时域特性和多普勒特性,提出了一种基于时频二维补偿积累的天基雷达广域监视舰船目标检测方法,性能分析和仿真实验验证了方法的有效性。
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