Applying order statistics to detection problems

  • Authors:
  • I. M. Rudko

  • Affiliations:
  • Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, Moscow, Russia

  • Venue:
  • Automation and Remote Control
  • Year:
  • 2014

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Abstract

This paper introduces the concept of a truncated order statistic. We derive analytical expressions for the mean value and the variance of a truncated order statistic with a threshold determined by a given number of the variational series term. The algorithm of noisy signal detection is developed for detection systems, which employ the method of statistical hypotheses testing and the energy detection criterion. The algorithm utilizes statistical characteristics of order statistics.