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 | |
| 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 |