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一种新的低频超宽带干涉合成孔径雷达绝对相位估计方法

许军毅 安道祥 黄晓涛 王广学

许军毅, 安道祥, 黄晓涛, 王广学. 一种新的低频超宽带干涉合成孔径雷达绝对相位估计方法[J]. 电子与信息学报, 2015, 37(11): 2705-2712. doi: 10.11999/JEIT141334
引用本文: 许军毅, 安道祥, 黄晓涛, 王广学. 一种新的低频超宽带干涉合成孔径雷达绝对相位估计方法[J]. 电子与信息学报, 2015, 37(11): 2705-2712. doi: 10.11999/JEIT141334
Xu Jun-yi, An Dao-xiang, Huang Xiao-tao, Wang Guang-xue. A Novel Absolute Phase Determination Approach for Low Frequency Ultra-wideband SAR Interferometry[J]. Journal of Electronics and Information Technology, 2015, 37(11): 2705-2712. doi: 10.11999/JEIT141334
Citation: Xu Jun-yi, An Dao-xiang, Huang Xiao-tao, Wang Guang-xue. A Novel Absolute Phase Determination Approach for Low Frequency Ultra-wideband SAR Interferometry[J]. Journal of Electronics and Information Technology, 2015, 37(11): 2705-2712. doi: 10.11999/JEIT141334

一种新的低频超宽带干涉合成孔径雷达绝对相位估计方法

doi: 10.11999/JEIT141334
基金项目: 

国家自然科学基金(61571447, 61201329)

A Novel Absolute Phase Determination Approach for Low Frequency Ultra-wideband SAR Interferometry

Funds: 

The National Natural Science Foundation of China (61571447, 61201329)

  • 摘要: 该文针对低频超宽带(UWB)干涉合成孔径雷达(InSAR),提出一种新的干涉相位绝对值估计方法。该方法首先对干涉图像进行非参数模型的精配准,并利用配准偏移量生成配准相位。然后将配准相位从干涉相位中去除,得到失配相位。最后估计失配相位的绝对相位,进而得到绝对干涉相位的值。该方法利用失配相位具有无相位缠绕或只在相干性较差区域存在相位缠绕的特性估计其绝对相位,相比传统的绝对干涉相位估计方法具有更小的运算复杂度。P波段UWB InSAR实测数据处理结果验证了该方法的有效性。
  • Rosen P A, Hensley S, Joughin I R, et al.. Synthetic aperture radar interferometry[J]. Proceedings of the IEEE, 2000, 88(3): 333-382.
    Zhong H P, Tang J S, Zhang S, et al.. A quality-guided and local minimum discontinuity based phase unwrapping algorithm for InSAR/InSAS interferograms[J]. IEEE Geoscience and Remote Sensing Letters, 2014, 11(1): 215-219.
    Yu H, Xing M, and Bao Z. A fast phase unwrapping method for large-scale interferograms[J]. IEEE Transactions on Geoscience and Remote Sensing, 2013, 51(7): 4240-4248.
    Liu G, Wang R, Deng Y K, et al.. A new quality map for 2-D phase unwrapping based on gray level co-occurrence matrix[J]. IEEE Geoscience and Remote Sensing Letters, 2014, 11(2): 444-448.
    Madsen S N. On absolute phase determination techniques in SAR interferometry[C]. Proceedings SPIE Conference on Radar Sensor Technology, Orlando, 1995: 393-401.
    Bamler R and Eineder M. Accuracy of differential shift estimation by correlation and split-bandwidth interferometry for wideband and delta-k SAR systems[J]. IEEE Geoscience and Remote Sensing Letters, 2005, 2(2): 151-155.
    袁志辉, 邓云凯, 李飞, 等. 改进的基于最大似然估计的多通道InSAR高程重建方法[J]. 电子与信息学报, 2013, 35(9): 2161-2167.
    Yuan Z H, Deng Y K, Li F, et al.. Improved multichannel InSAR height reconstruction method based on maximum likelihood estimation[J]. Journal of Electronics Information Technology, 2013, 35(9): 2161-2167.
    Liu H, Xing M, and Bao Z. A cluster-analysis-based noise- robust phase-unwrapping algorithm for multibaseline interferograms[J]. IEEE Transactions on Geoscience and Remote Sensing, 2015, 53(1): 494-504.
    Bovenga F, Giacovazzo V M, Refice A, et al.. Multichromatic analysis of InSAR data[J]. IEEE Transactions on Geoscience and Remote Sensing, 2013, 51(9): 4790-4799.
    Bovenga F, Rana F M, Refice A, et al.. Multichromatic analysis of satellite wideband SAR data[J]. IEEE Geoscience and Remote Sensing Letters, 2014, 11(10): 1767-1771.
    Federal Communications Commission (FCC). Revision of part 15 of the commissions rules regarding ultra-wideband systems: First report and order[S]. 2002.
    Ulander L M H and Frolind P. Ultra-wideband SAR interferometry[J]. IEEE Transactions on Geoscience and Remote Sensing, 1998, 36(5): 1540-1550.
    Fr?lind P and Ulander L M H. Digital elevation map generation using VHF-band SAR data in forested areas[J]. IEEE Transactions on Geoscience and Remote Sensing, 2002, 40(8): 1769-1776.
    Sansosti E, Berardino P, Manunta M, et al.. Geometrical SAR image registration[J]. IEEE Transactions on Geoscience and Remote Sensing, 2006, 44(10): 2861-2870.
    Fritz T, Rossi C, Yague-Martinez N, et al.. Interferometric processing of TanDEM-X data[C]. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Vancouver, BC, Canada, 2011: 2428-2431.
    钟何平, 唐劲松, 张森. 一种基于质量引导和最小不连续合成的InSAR相位解缠算法[J]. 电子与信息学报, 2011, 33(2): 369-374.
    Zhong H P, Tang J S, and Zhang S. A combined phase unwrapping algorithm based on quality-guided and minimum discontinuity for InSAR[J]. Journal of Electronics Information Technology, 2011, 33(2): 369-374.
    Ghiglia D C and Pritt M D. Two-dimensional Phase Unwrapping: Theory, Algorithms, and Software[M]. New York: John Wiley Sons. Inc, 1998: 151-172.
    De Zan F. Accuracy of incoherent speckle tracking for circular gaussian signals[J]. IEEE Geoscience and Remote Sensing Letters, 2014, 11(1): 264-267.
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  • 被引次数: 0
出版历程
  • 收稿日期:  2014-10-20
  • 修回日期:  2015-08-13
  • 刊出日期:  2015-11-19

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