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Calculation and Simulation of the Sea Clutter Characters in the Evaporation Duct Environment

机译:蒸发管道环境中海杂波特征的计算与仿真

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The sea clutter has important impact on the radar detection. The trapped structure of duct environment can induce exceptional characters of the sea clutter. This paper analyzes these characters including the graze angle,sea reflectivity and clutter power in the evaporation duct environment.Use the experienced GIT model and the corresponding range method,the calculation methods of these characters in the evaporation duct environment are established. At last,based on the calculation methods and the given radar parameters,the sea clutter characters are calculated and simulated in typical evaporation duct environment,in addition,the influences of radar frequency,antenna height and the duct height are analyzed.
机译:海杂波对雷达检测产生了重要影响。导管环境的捕获结构可以诱导海洋杂波的卓越特征。本文分析了包括放牧角度,海反射率和杂波电力在蒸发管道环境中的这些字符。采用经验丰富的GIT模型和相应的范围方法,建立了蒸发管环境中这些字符的计算方法。最后,基于计算方法和给定的雷达参数,在典型的蒸发管道环境中计算和模拟海杂波特征,此外,分析了雷达频率,天线高度和管道高度的影响。

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