论文信息 - A simple design procedure for depth extrapolation operators that compensate for absorption and dispersion

A simple design procedure for depth extrapolation operators that compensate for absorption and dispersion

I compensate for the effects of absorption and dispersion in deriving the space-frequency domain depth extrapolation operators by starting from the ones without such compensation. The procedure is simple and requires only trivial cosine transforms applied to the original noncompensating operators. I show that compensating operators enhance resolution as a function of depth when applied in prestack depth migration.

Rune Mittet | R. Mittet

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