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      A Tunable Adaptive Detector for Mismatched Signal

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          Abstract

          The adaptive detection problem for mismatched useful signal is considered. A novel parametric adaptive detector is proposed, and the adaptive matched filter and double normalized adaptive matched filter are the special cases of the tunable detector. The detector parameters can be used to control the detection performance for slight mismatched signal and rejection performance for serious mismatched interference. The probability of false alarm and the probability of detection for mismatched signal are derived. The computer simulation results show that we can choose suitable parameter to control the ability to detect mismatched useful signal and the ability to reject interference.

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          Author and article information

          Journal
          Journal of Radars
          Chinese Academy of Sciences
          01 August 2015
          : 4
          : 4
          : 411-417
          Affiliations
          [1 ] School of Information and Navigation, Air Force Engineering University
          Article
          cd72b7369d884ed2aa730bfaa514df4b
          10.12000/JR14129

          This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

          Categories
          Technology (General)
          T1-995

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