• 由此而得到的平面反射作为抛物柱面反射器的替代物构成扇形波束天线

    When it is used as a reflector, it gives an alternative to parabolic cylinder reflector in application on fan-beam antenna.

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  • 抛物面反射相比,菲涅尔相位修正平面反射器相位效率因子对天线效率的影响显著。

    Compared with the parabolic reflector, a phase factor is of most importance in the efficiency evaluation of Fresnel zone phase-corrected plate (FZP) ones.

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  • 通过对等效照明面积分析给出计算任意平面形状遮挡效应的二面角反射后向雷达散射截面的工程方法

    Through the analysis of EIA, a modified computational method is given, which can analyze a dihedral corner reflector with arbitrary shape of planes and with shadow objects.

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  • 证实了平面反射光束扩展存在放大效应反射反射光束的扩展存在补偿效应。

    It is found that there exist "amplification" and "self-compensation" of beam spread in the reflection from a mirror and a corner cube reflector, respectively.

    youdao

  • 证实了平面反射光束扩展存在放大效应反射反射光束的扩展存在补偿效应。

    It is found that there exist "amplification" and "self-compensation" of beam spread in the reflection from a mirror and a corner cube reflector, respectively.

    youdao

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