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

分布式小卫星合成孔径雷达的空间编队构形研究 被引量：4

Configuration design of distributed small satellites synthetic aperture radar
下载PDF
导出
摘要 合理的空间编队构形是实现分布式小卫星SAR系统功能的基础。着重讨论分布式小卫星合成孔径雷达(SAR)空间编队构形的设计问题。分析了实现三维地形成像、提高空间分辨率和动目标检测三种系统功能时,空间编队构形设计所需解决的问题,提出了进行分布式小卫星SAR空间编队构形设计的三个最优化准则,给出了空间编队构形的评估方法,并对现有的几种分布式小卫星SAR的空间编队构形进行分析。最后根据分布式小卫星SAR的空间编队构形,通过与单颗星载SAR回波信号相比较,分析了分布式小卫星SAR回波信号的特点,为其数据处理提供参考。 The implementation of distributed small satellites synthetic aperture radar (DSS-SAR) missions is on the basis of reasonable formation of small satellite cluster. The formation design of small satellite cluster for DSS-SAR is focused. For achieving topographic mapping, spatial resolution improving and moving target detection, a three-dimensional optimal rule is proposed for configuration design of DSS-SAR, and an evaluation method of formation of small satellite cluster is presented and the evaluation results of Cartwheel, Pendulum and Carpe formation are obtained. Finally, the characteristic of DSS-SAR signal is analyzed in comparison with conventional spaceborne SAR.
作者 黄卫东 张育林
机构地区 国防科技大学航天与材料工程学院
出处 《电波科学学报》 EI CSCD 北大核心 2005年第2期207-211,共5页 Chinese Journal of Radio Science
关键词 分布式小卫星SAR 编队构形 设计 信号 Data processing Evaluation Mapping Satellites Surface topography
分类号 TN957 [电子电信—信号与信息处理]
  • 相关文献

参考文献10

  • 1林来兴.发展我国小卫星星座和测控技术[J].飞行器测控学报,2000,19(3):17-22. 被引量：10
  • 2Massonnet, D. Capabilities and limitations of the interferometric cartwheel[J]. IEEE Transactions on Geoscience and Remote Sensing, 2001, 39(3): 506～520.
  • 3Fiedler H, Krieger G, et al.. Analysis of satellite configurations for spaceborne SAR interferometry[A].International Symposium Formation Flying Mission & Technologies, 29 ～ 31 October 2002, Toulouse,France.
  • 4Mittermayer, J, Krieger, G, et al.. Interferometric performance estimation for the interferometric cartwheel in combination with a transmitting SAR-satellite [C]. IGARSS2001: 2955～2957.
  • 5Moreira, A Krieger, G, and Mittermayer, J. Comparison of several bistatic SAR configurations for spaceborne SAR interferometry[A]. IGARSS'2001.
  • 6Fiedler, H, Krieger, G, et al.. Analysis of bistatic configurations for spaceborne SAR interferometry[A].EUSAR 2002.
  • 7Krieger, G, Wendler, M, et al.. Performance analysis for bistatic interferometric SAR configurations[C].IGARSS2002 : 650～652.
  • 8Krieger, G, Fiedler, H, and et al.. Analysis of multistatic configurations for spaceborne SAR interferometry [J]. IEE Proceedings Radar Sonar Navigation,2003, 150(3) :87～96.
  • 9徐华平.[D].北京:北京航空航天大学研究生院,2003年.
  • 10陶海红,廖桂生,王伶.基于混合遗传算法的m序列波形优化设计[J].电波科学学报,2004,19(3):253-257. 被引量：18

二级参考文献12

  • 1陈国良 王煦法 等.遗传算法及其应用[M].北京:人民邮电出版社,1999,5.433.
  • 2[1]Ramon Ntizberg. Radar Signal Processing and Adaptive Systems[M]. Boston&London: Artech House,1999,79～106.
  • 3[3]U Somaini. Binary sequences with good autocorrelation and cross correlation properties[J]. IEEE Trane. on AES, 1975, 11(6):689～694.
  • 4[4]P V Indiresan, G K Uttaradhi. Iterative method for obtaining good aperiodic binary sequences[J]. J. Optimiz. Theory Appl, 1971, 7(2) :90～108.
  • 5[5]J H Holland. Adaptation in natural and artificial systems[M]. Ann Arbor, MI: Uni v, MichiEAn Press,1975.
  • 6[7]M J E Golay. Sieves for low autocorrelation binary sequences[J]. IEEE Trans. on IT, 1977, 23 (1): 43-51.
  • 7[8]N B Chakrabarti. On an estimate of minimum crosscorrelation peak of binary pulse compression sequences [J]. Elec. Lett, 1970, 6(10):686～687.
  • 8[9]D T Pham and G Jin. Genetic algorithm using gradient-like reproduction operator[J]. Electronics letters IEE 31st , 1995 , 31(18) :1558～1559.
  • 9[10]Simon Haykin. Adaptive filter theory fourth edition [M].北京:电子工业出版社,2002,203～436.
  • 10[11]D T Pham. and G Jin. A genetic algorithm for function optimization[R]. Internal Report(2nd Ed. ), Intelligent Systems laboratory, School of engineering,University of wales Cardiff, 1995.

共引文献26

同被引文献55

引证文献4

二级引证文献2

电波科学学报
2005年 第2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