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Volume 28 Issue 12
Aug.  2010
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Hu Jin-feng, Zhou Zheng-ou. Research on Forward-Looking Ground Penetrating Radar Synthetic Aperture Imaging[J]. Journal of Electronics & Information Technology, 2006, 28(12): 2219-2223.
Citation: Hu Jin-feng, Zhou Zheng-ou. Research on Forward-Looking Ground Penetrating Radar Synthetic Aperture Imaging[J]. Journal of Electronics & Information Technology, 2006, 28(12): 2219-2223.

Research on Forward-Looking Ground Penetrating Radar Synthetic Aperture Imaging

  • Received Date: 2005-05-12
  • Rev Recd Date: 2006-02-08
  • Publish Date: 2006-12-19
  • According to the characteristic that Forward Looking Ground Penetrating Radar (FLGPR) wave incidents aslant and propagates through two layer medium of the air and the ground, the Frequency-Wavenumber (F-W) Synthetic Aperture Imaging (SAI) method of FLGPR is proposed based on equivalent wavefield and hologram imaging. The proposed method images the recorded section above the ground by F-W SAI based on the hologram imaging method. Then, the recorded section underground is SAI with the equivalent wave field in the swath on the ground surface. The proposed method reduces the SAI in two layers to SAI in every layer respectively. The experimental results show that the proposed method is effective.
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  • 张立国,孔令讲,周正欧. 浅地层探地雷达合成孔径处理的一种快速算法[J].电子与信息学报.2004, 26(10):1645-1649浏览[2]Scheers B. Ultra-wideband ground penetrating radar with application to the detection of anti-personnel landmines[D]. [Ph.D thesis]. Royal Military Academy Department of Electrical Engineering and Telecommunication, Brussels. 2001.[3]Cosgrove R B, Milanfar P, Kositsky J. Trained detection of buried mines in SAR images via the deflection optimal criterion[J].IEEE Trans. on Geoscience and Remote Sensing.2004, 42(11):2569-2575[4]Sun Y, Li J. Time-frequency analysis for plastic landmine detection via forward-looking ground penetrating radar[J].IEE Proc.-Radar Sonar Navig.2003, 150(4):253-261[5]Sun Y, Li X, Li J. Practical landmine detector using forward looking ground penetrating radar[J].Electronics Letters.2005,41(2):97-98[6]Gu K, Wang G, Li J. Migration based SAR imaging for ground penetrating radar system[J].IEE Proc.-Radar Sonar Navig.2004, 151(5):317-325[7]Guasch J F. A novel 3-D subsurface radar imaging technique [J].IEEE Trans. on Geoscience and Remote Sensing.2002, 40(2):443-452[8]Peter T G, Bobby R H. Synthetic aperture radar image reconstruction algorithms designed for subsurface imaging[J]. IGARSS97, IEEE Proc.1997, vol. 4: 1588-1590.[9]Osumi N, Ueno K. Microwave holographic imaging method with improved resolution[J]. IEEE Trasns. on Antennas and Propagation, 1984, AP-32(10): 1018-1026.[10]Eide E S. Radar imaging of small objects closely below the earth surface[D].[Ph.d thesis]. Norwegian University of Science and Technology, August, 2000.
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