한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)

  • 제12권4호
  • /
  • Pages.437-445
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  • 2009
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  • 1598-9127(pISSN)
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  • 2636-0640(eISSN)
한국군사과학기술학회 (The Korea Institute of Military Science and Technology)
권호 표지

방위각을 이용한 신호원 위치 추정 알고리즘의 성능 비교

Performance Comparison of LOB-based Emitter Localization Algorithms

  • 발행 : 2009.08.05
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초록

In this paper, we present the performance of the LOB(line of bearing) - based emitter localization algorithm. The linear LSE(least-squared error) algorithm, nonlinear LSE algorithm and Stansfield algorithm are considered. In addition, we focus on the performance improvement of the weighted estimation compared with the unweighted estimation. Each estimation algorithm is briefly introduced, and the performance of the algorithm is illustrated using the numerical results.

키워드

참고문헌

  1. Brown R. M., Emitter Location Using Bearing Measurements from a Moving Platform, NRL Report 8483, Naval Research Laboratory, Wahington, DC, June 1981
  2. Poirot, J. L., and M. S. Smith, 'Moving Emitter Classification', IEEE Transactions on Aerospace and Electronic Systems, Vol. AES-12, No. 2, pp. 255-269, March 1976 https://doi.org/10.1109/TAES.1976.308303
  3. Poirot, J. L., and G. V. McWilliams, 'Application of Linear Statistical Models to Radar Location Techniques', IEEE Transactions on Aerospace and Electronic Systems, Vol. AES-10, No. 6, pp. 830-834, November 1974 https://doi.org/10.1109/TAES.1974.307891
  4. Gavish, M., and A. J. Weiss, 'Performance Analysis of Bearing-Only Target Location Algorithms', IEEE Trans. AES, vol. 28, No. 3, pp. 817-828, July, 1992 https://doi.org/10.1109/7.256302