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Closed-form Green's functions for finite grounded dielectric substrate
Date
2005-02-01
Author
Öğücü, Gölge
ALATAN, LALE
Aydın Çivi, Hatice Özlem
Metadata
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The approximate closed-form Green's functions of the vector and scalar potentials in the spatial domain are derived for a horizontal electric dipole placed over a finite grounded dielectric medium. The effects of the discontinuity at the edges are considered by including the surface wave reflections from the edges, which are obtained as a function of the incident angle by using the edge admittance concept. The closed-form expressions of the reflection coefficients are then derived by means of the generalized pencil of functions method. The resulting Green's functions are the sum of the contributions of discrete complex images, the incident, and the reflected surface wave contributions.
Subject Keywords
Electrical and Electronic Engineering
,
Electronic, Optical and Magnetic Materials
,
Radiation
URI
https://hdl.handle.net/11511/39129
Journal
ELECTROMAGNETICS
DOI
https://doi.org/10.1080/02726340590910101
Collections
Department of Electrical and Electronics Engineering, Article
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G. Öğücü, L. ALATAN, and H. Ö. Aydın Çivi, “Closed-form Green’s functions for finite grounded dielectric substrate,”
ELECTROMAGNETICS
, pp. 153–168, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39129.