Laplace transform pairs of typical signals can be looked up in the table of Laplace transforms. Laplaceintegral forms of some signals can be calculated with the table of integrals.
The author has discussed two integral transforms for 2.5-D transient electromagnetic forward modeling, namely, inverse Fourier transform and inverse Laplace transform.
这里讨论了瞬变电磁法2.5维正演模拟中的两个积分变换：傅里叶逆变换和拉普拉斯逆变换。
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This expression avoids rounding error brought by numerical integral method and complex calculation of Laplace transforms.