CLASSIFYING METHOD OF SIGNAL PROCESSING IN SHIPBORNE ELECTRONIC COUNTERMEASURE

This article proposes a signal processing method to satisfy the needs of a radar jammer for fitting the fast response type of radar signals. To optimize the software and improve the sorting speed, the pulse recurrence frequency (PRF) coherent function device is adopted to process separately the stable PRF, stagger PRF and hopping for the central process unit to choose the appropriate software in processing these signals from each channel. After separating the AGC video frequency signal flow, the classified signal flow is diluted to obtain various single pulse source series by means of identification of pulse-width code for further fine PRF sorting.

  • Supplemental Notes:
    • Ship Engng, n 2, 1995, p 45 [5 p, 4 fig]
  • Authors:
    • Zhao, Jinhua
  • Publication Date: 1995

Language

  • Chinese

Subject/Index Terms

Filing Info

  • Accession Number: 00710878
  • Record Type: Publication
  • Source Agency: British Maritime Technology
  • Files: TRIS
  • Created Date: Aug 14 1995 12:00AM