Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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An Algorithm for Estimating Pulse Repetition Intervals of Stagger PRI Pulse Train Using 2D-TDOA Histogram

2차원 TDOA 히스토그램을 이용한 스태거 PRI 펄스열의 펄스반복주기 탐지 알고리즘

  • 김용우 (국방과학연구소 전자전 체계부) ;
  • 양해원 (한양대학교 전자컴퓨터 공학부)
  • Published : 2002.08.01
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Abstract

This paper presents a new algorithm for estimating pulse repetition intervals (PRIs) of stagger PRI pulse trains using a 2 dimensional TDOA histogram. The PRI transform algorithm can remove harmonics of stable and jitter PRI pulse trains in a TDOA histogram. But, it is impossible for the algorithm to detect stagger PRI pulse trains because it regards frame PRIs of stagger Pulse trains as harmonics of stable PRI pulse trains. A new algorithm of this paper has an ability to distinguish stagger pulse trains from harmonics of other pulse trains and to estimate frame PRIs of detected pulse trains.

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References

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