A new derivation for the coefficients of the scattering dyadic Green′s function in spherically layered media

The dyadic Green's function in spherically layered media is considered by assuming that source and field points can be located anywhere. After manipulations from the expression of the dyadic Green's function based on the reflections and transmissions of the scalar waves, the dyadic Green&#...

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Bibliographic Details
Published inMicrowave and optical technology letters Vol. 49; no. 5; pp. 1142 - 1143
Main Authors Kim, Yonghoon, Chae, Heeduck, Nam, Sangwook
Format Journal Article
LanguageEnglish
Published Hoboken Wiley Subscription Services, Inc., A Wiley Company 01.05.2007
Subjects
dyadic Green's function
electromagnetic waves
scattering coefficient
spherically layered media
vector wave function
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Summary:The dyadic Green's function in spherically layered media is considered by assuming that source and field points can be located anywhere. After manipulations from the expression of the dyadic Green's function based on the reflections and transmissions of the scalar waves, the dyadic Green's function in terms of the spherical vector wave functions is newly constructed and also the coefficients of the scattering dyadic Green's function are derived in a simple form. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1142–1143, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI.10.1002/mop.22374
Bibliography:MIC
ark:/67375/WNG-TS5HS8BD-D
ArticleID:MOP22374
IITA of Korea through IT Leading R&D Support Project
istex:A55E7E300454D8042C619F9EFCAC47788F8BBDE3
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.22374