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Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface

Publication ,  Journal Article
Dogaru, T; Carin, L
Published in: IEEE Transactions on Geoscience and Remote Sensing
September 1, 2001

We numerically examine subsurface sensing via an ultrawideband ground penetrating radar (GPR) system. The target is assumed to reside under a randomly rough air-ground interface and is illuminated by a pulsed plane wave. The underlying wave physics is addressed through application of the multiresolution time-domain (MRTD) algorithm. The scattered time-domain fields are parametrized as a random process and an optimal detection scheme is formulated, accounting for the clutter and target signature statistics. Detector performance is evaluated via receiver operating characteristics (ROCs) for variable sensor parameters (polarization and incident angle) and for several rough-surface statistical models.

Duke Scholars

Published In

IEEE Transactions on Geoscience and Remote Sensing

DOI

ISSN

0196-2892

Publication Date

September 1, 2001

Volume

39

Issue

8

Start / End Page

1807 / 1819

Related Subject Headings

  • Geological & Geomatics Engineering
  • 40 Engineering
  • 37 Earth sciences
  • 0909 Geomatic Engineering
  • 0906 Electrical and Electronic Engineering
  • 0404 Geophysics
 

Citation

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Dogaru, T., & Carin, L. (2001). Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface. IEEE Transactions on Geoscience and Remote Sensing, 39(8), 1807–1819. https://doi.org/10.1109/36.942559
Dogaru, T., and L. Carin. “Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface.” IEEE Transactions on Geoscience and Remote Sensing 39, no. 8 (September 1, 2001): 1807–19. https://doi.org/10.1109/36.942559.
Dogaru T, Carin L. Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface. IEEE Transactions on Geoscience and Remote Sensing. 2001 Sep 1;39(8):1807–19.
Dogaru, T., and L. Carin. “Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface.” IEEE Transactions on Geoscience and Remote Sensing, vol. 39, no. 8, Sept. 2001, pp. 1807–19. Scopus, doi:10.1109/36.942559.
Dogaru T, Carin L. Time-domain sensing of targets buried under a Gaussian, exponential, or fractal rough interface. IEEE Transactions on Geoscience and Remote Sensing. 2001 Sep 1;39(8):1807–1819.

Published In

IEEE Transactions on Geoscience and Remote Sensing

DOI

ISSN

0196-2892

Publication Date

September 1, 2001

Volume

39

Issue

8

Start / End Page

1807 / 1819

Related Subject Headings

  • Geological & Geomatics Engineering
  • 40 Engineering
  • 37 Earth sciences
  • 0909 Geomatic Engineering
  • 0906 Electrical and Electronic Engineering
  • 0404 Geophysics