Advanced Search
Volume 29 Issue 6
Jan.  2011
Turn off MathJax
Article Contents
Li Fang, Wang Yan-fei, Yan Hong-hui, Zhang Bing-chen. Formation Optimization for Distributed Satellites SAR Along-Track Interferometry[J]. Journal of Electronics & Information Technology, 2007, 29(6): 1433-1436. doi: 10.3724/SP.J.1146.2005.01525
Citation: Li Fang, Wang Yan-fei, Yan Hong-hui, Zhang Bing-chen. Formation Optimization for Distributed Satellites SAR Along-Track Interferometry[J]. Journal of Electronics & Information Technology, 2007, 29(6): 1433-1436. doi: 10.3724/SP.J.1146.2005.01525

Formation Optimization for Distributed Satellites SAR Along-Track Interferometry

doi: 10.3724/SP.J.1146.2005.01525
  • Received Date: 2005-11-25
  • Rev Recd Date: 2006-03-21
  • Publish Date: 2007-06-19
  • Along-Track Interferometric (ATI) SAR can be used to measure the radial velocity of ground moving targets. By using distributed satellites system the metrical accuracy will be improved and the measurable radial range will be increased. The key point of guaranteeing the distributed satellites system performance is to design the formation of the satellites appropriately. A velocity metrical accuracy model is developed to estimate distributed satellites SAR system performance. This model can be used to optimize the satellite formation of distributed satellites system which moves on flying around orbit. Finally, it is validated by simulation using randomized search algorithm, and the simulation results demonstrate the efficiency of the method.
  • loading
  • 王岩飞, 张冰尘, 等. 分布式小卫星微波成像雷达新概念研究. 中国国防科学技术报告. 北京: 中国科学院电子学研究所, 2001.[2]张冰尘, 王岩飞. 空间虚拟微波成像雷达技术. 中国科学院电子学研究所研究报告. 北京: 中国科学院电子学研究所, 2004.7.[3]Mocca A and Giancarlo Rufino. Spaceborne along-track SAR interferometry: Performance analysis and mission scenarios[J].IEEE Trans. on Aerospace and Electronic Systems.2001,37(1):199-213[4]Goldstein R M and Zebker H A. Interferometric radar measurement of ocean surface currents[J].Nature.1987, 328:707-709[5]Maybeck P S. Stochastic Models, Estimation, and Control. London: Academic Press, 1979,Vol.I: 114-122.[6]Shanmugan K S and Breipohl A M. Random Signals: Detection.[J].Estimation and Data Analysis. New York: John Wiley Sons, Inc.1988,:-[7]Houck C R, Joins J A, and Kay M G. A genetic algorithm for function optimization: A Matlab Implementation. NCSU-IE TR 95-09, 1995.[8]李俐. 基于编队卫星的高分辨率微波成像技术研究. [博士论文], 北京: 中国科学院电子学研究所, 2005.[9]Kong M C. Optimal trajectories and orbit design for separated spacecraft interferometry. [Masters Thesis], Massachusetts Institute of Technology, Nov. 1998.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (3188) PDF downloads(663) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return