Reconstruction of the electromagnetic field in layered media using the concept of approximate transmission conditions

Özgr Özdemir; Houssem Haddar; Alaaddin Yaka

doi:10.1109/TAP.2011.2158967

Reconstruction of the electromagnetic field in layered media using the concept of approximate transmission conditions

Özgr Özdemir^*
, Houssem Haddar
, Alaaddin Yaka

^*Bu çalışma için yazışmadan sorumlu yazar

Elektronik ve Hab.Müh.Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

9 Atıf (Scopus)

Özet

We propose a fast and stable method to reconstruct the electromagnetic field in layered media from overdetermined data on the outer boundary. This procedure can be used for instance as a data pre-processing in inversion algorithms to accurately image buried objects under known stratified structures. Our method is based on successive use of so-called approximate transmission conditions that provide accurate reconstructions for layers with sufficiently small width. The feasibility and efficiency of the proposed method are demonstrated by numerical experiments.

Orijinal dil	İngilizce
Makale numarası	5871290
Sayfa (başlangıç-bitiş)	2964-2972
Sayfa sayısı	9
Dergi	IEEE Transactions on Antennas and Propagation
Hacim	59
Basın numarası	8
DOI'lar	https://doi.org/10.1109/TAP.2011.2158967
Yayın durumu	Yayınlandı - Ağu 2011

Finansman

Manuscript received September 17, 2010; revised November 20, 2010; accepted December 10, 2010. Date of publication June 09, 2011; date of current version August 03, 2011. This work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under Grant 108E173.

Finansörler	Finansör numarası
TUBITAK	108E173
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Belgeye Erişim

10.1109/TAP.2011.2158967

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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abstract = "We propose a fast and stable method to reconstruct the electromagnetic field in layered media from overdetermined data on the outer boundary. This procedure can be used for instance as a data pre-processing in inversion algorithms to accurately image buried objects under known stratified structures. Our method is based on successive use of so-called approximate transmission conditions that provide accurate reconstructions for layers with sufficiently small width. The feasibility and efficiency of the proposed method are demonstrated by numerical experiments.",

keywords = "Approximate transmission conditions, inverse scattering, multi-layered medium, rough surface, thin layers",

author = "{\"O}zgr {\"O}zdemir and Houssem Haddar and Alaaddin Yaka",

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AU - Özdemir, Özgr

AU - Haddar, Houssem

AU - Yaka, Alaaddin

PY - 2011/8

Y1 - 2011/8

N2 - We propose a fast and stable method to reconstruct the electromagnetic field in layered media from overdetermined data on the outer boundary. This procedure can be used for instance as a data pre-processing in inversion algorithms to accurately image buried objects under known stratified structures. Our method is based on successive use of so-called approximate transmission conditions that provide accurate reconstructions for layers with sufficiently small width. The feasibility and efficiency of the proposed method are demonstrated by numerical experiments.

AB - We propose a fast and stable method to reconstruct the electromagnetic field in layered media from overdetermined data on the outer boundary. This procedure can be used for instance as a data pre-processing in inversion algorithms to accurately image buried objects under known stratified structures. Our method is based on successive use of so-called approximate transmission conditions that provide accurate reconstructions for layers with sufficiently small width. The feasibility and efficiency of the proposed method are demonstrated by numerical experiments.

KW - Approximate transmission conditions

KW - inverse scattering

KW - multi-layered medium

KW - rough surface

KW - thin layers

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DO - 10.1109/TAP.2011.2158967

M3 - Article

AN - SCOPUS:80051479550

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JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

IS - 8

M1 - 5871290

ER -

Reconstruction of the electromagnetic field in layered media using the concept of approximate transmission conditions

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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