Three antenna array design for buried object detection

Debalina Ghosh, Tapan K. Sarkar

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


An impulse radiating GPR system is designed with resistively loaded antennas, which are placed in an array configuration to cancel ground bounce and antenna coupling effects. The target response is isolated through deconvolution by the conjugate gradient method. By applying the matrix pencil method to the late time response the natural resonant frequencies of the target are extracted for identification.

Original languageEnglish (US)
Pages (from-to)338-343
Number of pages6
JournalMicrowave and Optical Technology Letters
Issue number2
StatePublished - Feb 2010


  • Buried object detection
  • Conjugate gradient methods
  • Polarization
  • Traveling wave antennas
  • Underground electromagnetic propagation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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