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Article Dans Une Revue SIAM Journal on Applied Mathematics Année : 2009

Enhanced Resolution in Structured Media

Habib Ammari
Eric Bonnetier
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Yves Capdeboscq

Résumé

The aim of this paper is to prove that we can achieve a resolution enhancement in detecting a target inclusion if it is surrounded by an appropriate structured medium. The physical notions of resolution and focal spot are revisited. Indeed, the resolution enhancement is estimated in terms of the material parameters of the structured medium.
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Dates et versions

hal-00747929 , version 1 (02-11-2012)

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Habib Ammari, Eric Bonnetier, Yves Capdeboscq. Enhanced Resolution in Structured Media. SIAM Journal on Applied Mathematics, 2009, 70 (5), pp.1428-1452. ⟨10.1137/090748639⟩. ⟨hal-00747929⟩
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