Formation optimization for distributed satellites SAR Along-Track interferometry

被引：0
|
作者：
Li, Fang [1 ,2 ]
Wang, Yan-Fei [1 ]
Yan, Hong-Hui [1 ]
Zhang, Bing-Chen [1 ]
机构：
[1] Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China
[2] Graduate School, Chinese Academy of Sciences, Beijing 100039, China
来源：
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2007年 / 29卷 / 06期
关键词：
Genetic algorithms - Interferometry - MATLAB - Optimization - Satellites - Signal to noise ratio;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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.
引用
收藏
页码：1433 / 1436
相关论文
共 50 条
  • [1] Echoes covariance meddling for SAR along-track interferometry
    Lombardo, P
    [J]. IGARSS '96 - 1996 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM: REMOTE SENSING FOR A SUSTAINABLE FUTURE, VOLS I - IV, 1996, : 347 - 349
  • [2] Along-track SAR interferometry using a single reflector antenna
    Bertl, Sebastian
    Dekker, Paco Lopez
    Younis, Marwan
    Krieger, Gerhard
    [J]. IET RADAR SONAR AND NAVIGATION, 2015, 9 (08): : 942 - 947
  • [3] Tight formation flying for an along-track SAR interferometer
    Gill, E
    Runge, H
    [J]. ACTA ASTRONAUTICA, 2004, 55 (3-9) : 473 - 485
  • [4] Spaceborne along-track SAR interferometry: Performance analysis and mission scenarios
    Moccia, A
    Rufino, G
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2001, 37 (01) : 199 - 213
  • [5] Spaceborne Parasitic Multistatic SAR-GMTI by Along-Track Interferometry
    Yang, Fengfeng
    Wang, Min
    Liang, Diannong
    [J]. 2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, 2006, : 3342 - 3344
  • [6] Current measurements by SAR along-track interferometry from a space shuttle
    Romeiser, R
    Breit, H
    Eineder, M
    Runge, H
    Flament, P
    de Jong, K
    Vogelzang, J
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2005, 43 (10): : 2315 - 2324
  • [7] GMTI along-track interferometry experiment
    Chapin, E
    Chen, CW
    [J]. IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2006, 21 (03) : 15 - 20
  • [8] Airborne Along-Track Interferometry for GMTI
    Chapin, Elaine
    Chen, Curtis W.
    [J]. IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2009, 24 (05) : 13 - 18
  • [9] Along-Track Interferometry for Simultaneous SAR and GMTI: Application to Gotcha Challenge Data
    Deming, Ross W.
    [J]. ALGORITHMS FOR SYNTHETIC APERTURE RADAR IMAGERY XVIII, 2011, 8051
  • [10] Observations and modelling of the response of along-track SAR interferometry to mesoscale ocean features
    Anderson, C
    Macklin, T
    Wolf, J
    Gommenginger, C
    Srokosz, M
    [J]. IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 1927 - 1929
12345