Source reconstruction using equivalent dipole moments to replace the original noise source is widely used in radio frequency interference. The conventional reconstruction methods only work well in the cases of free space or with a large ground plane. In this article a new method is proposed for source reconstruction over an arbitrarily shaped ground plane. It uses the field below the ground plane to eliminate the arbitrary ground effect. Comparing to the method of solving surface integral equation, it is simple and does not need the ground geometric information. The new method is validated in the full-wave simulations.

中文翻译：

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一种任意形状的地平面上方震源的新重构方法

使用等效偶极矩代替原始噪声源的信号源重建被广泛用于射频干扰中。常规的重建方法仅在自由空间或大地面平面的情况下才能很好地工作。在本文中，提出了一种在任意形状的地平面上进行震源重构的新方法。它使用地平面以下的场来消除任意地面效应。与求解表面积分方程的方法相比，它简单且不需要地面几何信息。新方法在全波仿真中得到了验证。