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Volume 33 Issue 1
Feb.  2011
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Qu Le-Le, Fang Guang-You, Yang Tian-Hong. The Application of Compressed Sensing to Stepped-frequency Ground Penetrating Radar Migration Imaging[J]. Journal of Electronics & Information Technology, 2011, 33(1): 21-26. doi: 10.3724/SP.J.1146.2009.01528
Citation: Qu Le-Le, Fang Guang-You, Yang Tian-Hong. The Application of Compressed Sensing to Stepped-frequency Ground Penetrating Radar Migration Imaging[J]. Journal of Electronics & Information Technology, 2011, 33(1): 21-26. doi: 10.3724/SP.J.1146.2009.01528

The Application of Compressed Sensing to Stepped-frequency Ground Penetrating Radar Migration Imaging

doi: 10.3724/SP.J.1146.2009.01528
  • Received Date: 2009-12-01
  • Rev Recd Date: 2010-09-09
  • Publish Date: 2011-01-19
  • With the sparistiy of the target space, a novel migration imaging algorithm for the stepped-frequency GPR based on compressive sensing is proposed in this paper. The new imaging algorithm removes the direct wave in frequency domain in advance, estimates the regulation parameter with cross validation algorithm, and images the subsurface with sparistiy constraint. The simulation and experimental data show that the new imaging algorithm is effective and practical.
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