Experiment based on orbit satellite and application for sparse microwave imaging

Jing TIAN; Li-hong KANG; Xi-long SUN; Zhou LI; Bing-chen ZHANG

doi:10.11959/j.issn.1000-436x.2017263

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Experiment based on orbit satellite and application for sparse microwave imaging

Papers | 更新时间：2024-06-05

- Experiment based on orbit satellite and application for sparse microwave imaging
- Journal on Communications Vol. 38, Issue Z2, Pages: 37-42(2017)
- 作者机构：
  
  1. 北京市遥感信息研究所，北京 100192
  2. 中国科学院电子学研究所，北京 100190
- 作者简介：
- 基金信息：
  
  The National Defiance Program on Key Basic Research Project of China(61323801)
- DOI：10.11959/j.issn.1000-436x.2017263
  CLC： TN955
- Online First：2017-11，
  
  Published：25 November 2017
- 稿件说明：
移动端阅览
Jing TIAN, Li-hong KANG, Xi-long SUN, et al. Experiment based on orbit satellite and application for sparse microwave imaging[J]. Journal on Communications, 2017, 38(Z2): 37-42.
DOI：

Jing TIAN, Li-hong KANG, Xi-long SUN, et al. Experiment based on orbit satellite and application for sparse microwave imaging[J]. Journal on Communications, 2017, 38(Z2): 37-42. DOI： 10.11959/j.issn.1000-436x.2017263.

摘要

介绍了稀疏微波成像技术的在轨试验验证情况，试验中通过更改卫星系统成像参数，完成了系统均匀降采样数据的获取，利用稀疏微波成像方法进行了成像处理，提出了面向稀疏微波成像处理的成像质量评估方法，并对成像结果进行了定量化评估。最后根据试验结论，对稀疏微波成像技术在未来遥感卫星的应用方向进行了展望。

Abstract

The experiment aiming to verify the sparse microwave image methodology based on orbit SAR satellite was presented.During the experiment

the imaging parameters were changed in order to achieve the uniform de-sampling echo data.The image quality evaluation method for sparse microwave imaging was proposed and quantified evaluation results for the experiment were also presented.Finally

the remote applications of sparse microwave imaging were prospected.

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references

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WU Y R , HONG W , ZHAGN B C , et al . Current developments of sparse microwave imaging [J ] . Journal of Radars , 2012 , 55 ( 8 ): 1722 - 1754 .

BARANIUK R , STEEGHS P . Compressive radar imaging [C ] // 2007 IEEE Radar Conference . 2007 : 128 - 133 .

POTTER L C , ERTIN E , PARKER J T , et al . Sparsity and compressed sensing in radar imaging [J ] . Proceedings of the IEEE , 2010 , 98 ( 6 ): 1006 - 1020 .

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吴一戎 , 洪文 , 张冰尘 , 等 . 稀疏微波成像原理及其应用 [J ] . 空间对地观测工程与技术 , 2015 , 2 : 1 - 7 .

WU Y R , HONG W , ZHAGN B C , et al . Sparse microwave imaging [J ] . Space Earth Observation Engineering and Technology , 2015 , 2 : 1 - 7 .

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