期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

多基站ISAR多运动目标成像与横向定标研究 被引量：3

Multi-Static ISAR Multiple Moving Target Imaging and Cross-Range Scaling
下载PDF
导出
摘要 在多基站ISAR多运动目标回波模型的基础上,采用时间-调频斜率分布估计各基站多个目标的信号参数,基于CLEAN算法实现了各基站多个目标的信号分离。利用多个基站获得的目标的信号参数和多个ISAR图像,估计目标的运动参数,实现多个目标的横向尺度标定,同时给出了多基站ISAR多目标成像和横向定标的约束条件。仿真实验验证了多基站ISAR多目标成像和横向定标算法。 Based on echo model of multi-static ISAR multiple moving targets, the signal parameters of multiple moving targets are estimated and separated by employing time-frequency rate distribution analysis and CLEAN method. After the signal parameters and ISAR images correspond to multiple radars are obtained, the moving parameters of each target are estimated iterativeiy and then the cross-range scaling of each target is implemented. Furthermore, the constraints of multistatic ISAR multiple target imaging are analyzed. The multiple-static ISAR multiple moving target imaging and cross-range scaling algorithm are verified by simulation experiments.
作者 云日升
机构地区 中国科学院空间科学与应用研究中心
出处 《宇航学报》 EI CAS CSCD 北大核心 2012年第1期107-112,共6页 Journal of Astronautics
基金 国家自然科学基金(60802071)
关键词 ISAR 多基站 多运动目标 时间-调频斜率分布 成像 横向定标 ISAR Multi-static Multiple moving targets Time-frequency rate distribution Imaging Cross-range scaling
分类号 TN958 [电子电信—信号与信息处理]
  • 相关文献

参考文献10

  • 1Bao Zheng, Sun Chang-yin, Xing Meng-dao. Time frequency approaches to ISAR imaging of maneuvering targets and their limitations[ J ]. IEEE Transactions on Aerospace and Electronic Systems, 2001, 37(3) : 1091 - 1099.
  • 2张亚标,朱振波,汤子跃,苑秉成.双站逆合成孔径雷达成像理论研究[J].电子与信息学报,2006,28(6):969-972. 被引量：31
  • 3Martorella M, Littleton B. ISAR imaging using an emulated multistatic radar system [ J ]. IEEE Transactions on Aerospace and Electronic Systems,2005,41 (4) : 1464 - 1472.
  • 4Wang Gen-yuan, Xia Xiang-gen. Three-dimensional ISAR imaging of maneuvering targets using three receivers [ J ]. IEEE Transactions on Imaging Processing, 2001, 10 ( 3 ) : 1057 - 1066.
  • 5高昭昭,邢孟道,张守宏.基于InISAR技术的三维成像[J].西安电子科技大学学报,2008,35(5):883-888. 被引量：16
  • 6Ma Chang-zheng, Yeo Tat-soon, Zhang Qun, Tan Hwee-Siang, Wang Jun. Three-dimension ISAR imaging based on antenna Array [ J ]. IEEE Transactions on Geoscience and Remote Sensing, 2008,46(2) :504 -515.
  • 7Ma Chang-zheng, Tan Hwee-siang, Jun Wang, Chen Bai-xiao. Three-dimensional ISAR imaging using a two-dimensional sparse antenna array [ J ]. IEEE Geoscience and Remote Sensing Letters, 2008,5 ( 3 ) :378 - 382.
  • 8云日升.多基站ISAR三维转动转台目标成像研究[J].电子与信息学报,2010,32(7):1692-1696. 被引量：6
  • 9王洋,陈建文,刘中,刘爱芳.多运动目标ISAR成像方法研究[J].宇航学报,2005,26(4):450-454. 被引量：16
  • 10杜雨洺,杨建宇.基于时间-调频斜率分布的多线性调频信号检测与参数估计[J].电子与信息学报,2007,29(3):631-634. 被引量：8

二级参考文献31

  • 1朱兆达,殷军,邬小青,周建江.基于信号时间-频率分析的多运动目标ISAR成像[J].现代雷达,1993,15(5):33-37. 被引量：6
  • 2杨军.一种ISAR多目标实时成像方法[J].特区科技,1995(1):13-15. 被引量：2
  • 3Bao Z, Sun C Y, and Xing M D. Time-frequency approaches to ISAR imaging of maneuvering targets and their limitations[J]. IEEE Transactions on Aerospace and Electronic Systems, 2001, 37(3): 1091-1099.
  • 4Zhu Zhen-bo, Zhang Ya-biao, and Tang Zi-yue. Bistatic inverse synthetic aperture radar imaging[C]. IEEE Proceedings of Radar Conference, Arlington, 2005: 138-142.
  • 5Martorella M and Littleton B. ISAR imaging using an emulated multistatic radar system[J]. IEEE Transactions on Aerospace and Electronic Systems, 2005, 41(4): 1464-1472.
  • 6Wang G Y and Xia X G. Three-dimensional ISAR imaging of maneuvering targets using three receivers[J]. IEEE Transactions on Imaging Processing, 2001, 10(3): 1057-1066.
  • 7Ma Chang-zheng, Yeo Tat-Soon, Zhang Qun, Tan Hwee-Siang, and Wang Jun. Three-dimension ISAR imaging based on antenna Array[J]. IEEE Transactions on Geoseience and Remote Sensing, 2008, 46(2): 504-515.
  • 8Ma Chang-zheng, Tan Hwee-Siang, Jun Wang, and Chen Bai-xiao. Three-dimensional ISAR imaging using a two- dimensional sparse antenna array[J]. IEEE Geoscience and Remote Sensing Letters, 2008, 5(3): 378-382.
  • 9Chen C C, Andrews H C. Target-notion-induced radar inmging[J].IEEE Transactions on Aerospace and Electronic Systems, 1980, 16(1): 2-14.
  • 10Wu X Q, Zhu Z D. Simultaneous inmging of multiple targets in an inverse synthetic aperture radar [ A ]. Proe of IEEE NAECON [ C ].USA: IEEE, 1990. 210-214.

共引文献68

同被引文献28

  • 1王一丁,涂国防.基于有源编码转发器的SAR辐射定标精度研究[J].宇航学报,2006,27(2):256-261. 被引量：3
  • 2朱素云,刘浩,董晓龙.海洋二号有效载荷微波散射计数据处理系统的设计[J].遥感技术与应用,2007,22(2):152-154. 被引量：5
  • 3Long D G, Skouson G B, Calibration of spaceborne scatterometers using tropical rain forests[J], IEEE Transactions on Geoscience and Remote Sensing, 1996,34(2) :413 -424.
  • 4West R D, Tsai W Y, Granger J Let al. , Calibration of the NASA scatterometer using a ground calibration station [ C ], SPIE Earth Observing Systems III, San Diego, USA, July 19 -21, 1998.
  • 5Wilson J J W, Phillips P L, Saldana J F, et al. , Radiometric calibration of the advanced wind scatterometers carried on-board the METOP satellites [ C ], IEEE International Geoscience and Remote Sensing Symposium, Seoul, Korea, July 25 -29, 2005.
  • 6Yoho P K, Anderson A, Long D G, et al., SeaWinds on QuikSCAT calibration using a calibration ground station [ C ], IEEE International Geoscience and Remote Sensing Symposium, Honolulu, Hawaii, USA, July 24- 28, 2000.
  • 7Yoho P , Long D G, Improved timing calibration of QuikSCAT [ C ], IEEE International Geoscience and Remote Sensing Symposium, Sydney, Australia, July 9- 11,2001.
  • 8Yun R S, Dong X L, Zhu D, et al Real-time signal processing design for spaceborne rotating, fan-beam scatterometer [ C ], EUMETSAT/ESA Scatterometer Science Conference, Darmstadt, Germany, April 11 - 13,2011.
  • 9DanielLin W M, Dong X L Zhu D, Backscatter measurementaccuracy of a spaceborne rotating fan-beam scatterometer [ C ] EUMETSAT/ESA Scatterometer Science Conference, Darmstadt Germany, April 11 - 13, 2011.
  • 10Boashash B. Estimating and interpreting the instantaneous frequency of a signal. II. Algorithms and applications [ J ], Proceedings of the IEEE, 1992,80(4) :540 -568.

引证文献3

二级引证文献2

宇航学报
2012年 第1期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部