Short-pulse inversion of inhomogeneous media: a local spectral analysis in the time-domain

T. Melamed, E. Heyman

Research output: Contribution to conferencePaperpeer-review

Abstract

The relation between the time-domain scattering data and the scattering medium is established directly in the time domain. Two formulations are considered: A transient plane-wave spectrum and a local pulsed beam spectrum. They form the mathematical framework for two time-domain inverse scattering schemes for 3D inhomogeneous media. The transient plane-wave scheme is formulated in the Radon space where the transient plane-wave spectrum of the data is directly related to the Radon transform of the scattering medium. The pulsed beam scheme is formulated as a local Radon transform in the space-time domain, thereby leading to a local processing and inverse scattering schemes.

Original languageEnglish
Pages2.4.6/1-5
StatePublished - 1995
EventProceedings of the 18th Convention of Electrical and Electronics Engineers in Israel - Tel Aviv, Isr
Duration: 7 Mar 19958 Mar 1995

Conference

ConferenceProceedings of the 18th Convention of Electrical and Electronics Engineers in Israel
CityTel Aviv, Isr
Period7/03/958/03/95

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