The electric-line-source excited, pulsed electromagnetic (EM) field response on the surface of a highly contrasting thin sheet with dielectric and conductive properties is studied analytically in the time domain (TD) with the aid of the Cagniard–De Hoop technique. Closed-form TD expressions reveal anomalous highly oscillatory EM transients propagated over the surface of the layer. Illustrative numerical examples demonstrate the EM surface phenomenon.

中文翻译：

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沿具有介电和导电特性的高对比度薄板表面激发异常 EM 瞬变

借助 Cagniard-De Hoop 技术，在时域 (TD) 中分析研究了具有电介质和导电特性的高对比度薄板表面上的电线源激发的脉冲电磁 (EM) 场响应。封闭形式的 TD 表达式揭示了在层表面上传播的异常高度振荡的 EM 瞬变。说明性的数值例子展示了 EM 表面现象。