Inverse scattering internal multiple attenuation algorithm: An analysis of the pseudo-depth and time monotonicity requirements

Bogdan G. Nita, Arthur B. Weglein

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Pseudo-depth monotonicity condition is an important assumption of the inverse scattering internal multiple attenuation algorithm. Analysis reveals that this condition is equivalent to a vertical-time monotonicity condition which is different than the total traveltime monotonicity suggested in recent literature/discussions. For certain complex media, the monotonicity condition can be too restrictive and, as a result, some multiples will not be predicted by the algorithm. Those cases have to be analyzed in the forward scattering series to determine how the multiples are modeled and to establish if an analogy between the forward and the inverse process would be useful to expand the algorithm to address these kind of events.

Original languageEnglish
Pages (from-to)2461-2465
Number of pages5
JournalSEG Technical Program Expanded Abstracts
Volume26
Issue number1
DOIs
StatePublished - 1 Jan 2007

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inverse scattering
attenuation
scattering
Scattering
requirements
Forward scattering
forward scattering
analysis

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Inverse scattering internal multiple attenuation algorithm : An analysis of the pseudo-depth and time monotonicity requirements. / Nita, Bogdan G.; Weglein, Arthur B.

In: SEG Technical Program Expanded Abstracts, Vol. 26, No. 1, 01.01.2007, p. 2461-2465.

Research output: Contribution to journalArticle

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