Buried-object detection using free-space time-domain near-field measurements

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Buried-object detection using free-space time-domain near-field measurements

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dc.contributor.author Biju Kumar, S
dc.contributor.author Aanandan, C K
dc.contributor.author Mathew, K T
dc.date.accessioned 2012-08-01T09:32:58Z
dc.date.available 2012-08-01T09:32:58Z
dc.date.issued 2001-10-05
dc.identifier.other Microwave Opt Technol Lett 31:No.1,October 5 2001
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/2983
dc.description.abstract The detection of buried objects using time-domain freespace measurements was carried out in the near field. The location of a hidden object was determined from an analysis of the reflected signal. This method can be extended to detect any number of objects. Measurements were carried out in the X- and Ku-bands using ordinary rectangular pyramidal horn antennas of gain 15 dB. The same antenna was used as the transmitter and recei er. The experimental results were compared with simulated results by applying the two-dimensional finite-difference time-domain(FDTD)method, and agree well with each other. The dispersi e nature of the dielectric medium was considered for the simulation. en_US
dc.description.sponsorship Cochin University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher John Wiley & Sons en_US
dc.subject free-space measurements en_US
dc.subject mine detection en_US
dc.subject FDTD en_US
dc.subject near-field measurements en_US
dc.title Buried-object detection using free-space time-domain near-field measurements en_US
dc.type Working Paper en_US


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