Resonances of a dielectric BOR buried in a lossy, dispersive layered medium
Publication
, Journal Article
Geng, N; Carin, L
Published in: International Geoscience and Remote Sensing Symposium (IGARSS)
January 1, 1998
A method-of-moments (MoM) analysis is used to determine late-time resonances of dielectric bodies of revolution (BOR), buffed in a lossy layered medium, with application to plastic-land-mine identification. To make the analysis tractable, we have extended the recently developed discrete complex image technique (DCIT) for the evaluation of the (dyadic) layered-medium Green's functions to complex (resonant) frequencies. Results are presented for several buried dielectric targets, in which we demonstrate, for example, the spiraling character of the resonant frequencies as a function of target depth.
Duke Scholars
Published In
International Geoscience and Remote Sensing Symposium (IGARSS)
DOI
Publication Date
January 1, 1998
Volume
1
Start / End Page
222 / 224
Citation
APA
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ICMJE
MLA
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Geng, N., & Carin, L. (1998). Resonances of a dielectric BOR buried in a lossy, dispersive layered medium. International Geoscience and Remote Sensing Symposium (IGARSS), 1, 222–224. https://doi.org/10.1109/igarss.1998.702859
Geng, N., and L. Carin. “Resonances of a dielectric BOR buried in a lossy, dispersive layered medium.” International Geoscience and Remote Sensing Symposium (IGARSS) 1 (January 1, 1998): 222–24. https://doi.org/10.1109/igarss.1998.702859.
Geng N, Carin L. Resonances of a dielectric BOR buried in a lossy, dispersive layered medium. International Geoscience and Remote Sensing Symposium (IGARSS). 1998 Jan 1;1:222–4.
Geng, N., and L. Carin. “Resonances of a dielectric BOR buried in a lossy, dispersive layered medium.” International Geoscience and Remote Sensing Symposium (IGARSS), vol. 1, Jan. 1998, pp. 222–24. Scopus, doi:10.1109/igarss.1998.702859.
Geng N, Carin L. Resonances of a dielectric BOR buried in a lossy, dispersive layered medium. International Geoscience and Remote Sensing Symposium (IGARSS). 1998 Jan 1;1:222–224.
Published In
International Geoscience and Remote Sensing Symposium (IGARSS)
DOI
Publication Date
January 1, 1998
Volume
1
Start / End Page
222 / 224