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Chinese Journal of Radio Science. 2019, (05) Core

Analysis of sea clutter distribution with L-band airborne radarChinese Full TextEnglish Full Text (MT)

LEI Zhiyong;HUANG Zhongping;WU Gang;ZHANG Liang;Nanjing Research Institute of Electronics Technology;

Abstract: Airborne radar detects ship target mainly in sea clutter, and the detection performance is greatly bounded by sea clutter distribution property. This paper analyzes properties of L-band airborne radar echoes and especially those of sea clutter, and then presents pre-processing scheme of sea clutter from the view of ship detection. Classical distribution models namely Rayleigh, Weibull, Lognormal and compound K distribution, are verified with real radar data, which shows that the Lognormal distri... More
Keywords：

airborne radar; sea clutter distribution; statistical fitting analysis; Rayleigh distribution; Weibull distribution;

  • DOI：

    10.13443/j.cjors.2018101501

  • Series：

    (I) Electronic Technology ＆ Information Science

  • Subject：

    Telecom Technology

  • Classification Code：

    TN957.51;TN959.73

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