Comparative performance analysis of over-sampling scanning
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College of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073 China,College of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073 China,College of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073 China,College of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073 China,College of Electronic Science and Engineering,National University of Defense Technology,Changsha,410073 China

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    Abstract:

    Based on the analysis of the scanning procedure of single-sampling and over-sampling systems, we proposed a novel scanning image simulation method. The target energy gathering, clutter suppression, and dim target detection of single and over-sampling systems were performed in 3 different scenes, mild-cloudy, severe-cloudy, and cirrus-cloudy. Analysis and experiments indicate that over-sampling system has better performance at target energy gathering, clutter suppression, and dim target detection.

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WANG Tie-Bing, LI Miao, LIN Zai-Ping, AN Wei, ZHOU Yi-Yu. Comparative performance analysis of over-sampling scanning[J]. Journal of Infrared and Millimeter Waves,2015,34(1):87~91

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History
  • Received:July 08,2014
  • Revised:August 05,2014
  • Adopted:August 06,2014
  • Online: April 03,2015
  • Published:
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