Comments on "Electric dyadic Green's functions in the source region"

1981 ◽  
Vol 69 (2) ◽  
pp. 282-285 ◽  
Author(s):  
C.T. Tai ◽  
A.D. Yaghjian
Keyword(s):  
Green's Functions ◽  
Green’S Functions ◽  
Source Region ◽  
Dyadic Green’S Functions ◽  
Dyadic Green's Functions

Electric and magnetic dyadic Green's functions of bounded regions

1988 ◽  
Vol 66 (3) ◽  
pp. 249-257 ◽  
Author(s):  
A. Hadidi ◽  
M. Hamid
Keyword(s):  
Green's Functions ◽  
Green’S Functions ◽  
Source Region ◽  
Expansion Method ◽  
Surface Integral ◽  
Tangential Electric Field ◽  
Discontinuous Nature ◽  
Dyadic Green’S Functions ◽  
Circular Cylindrical Cavity ◽  
Dyadic Green's Functions

The eigenvector-expansion method is applied to obtain the electromagnetic fields in a closed region of space in terms of volume integrals over the sources and surface integral of the tangential electric field over the boundary. The field expressions are written in a convenient dyadic form, and thus the appropriate electric and magnetic dyadic Green's functions in an infinite triple-series form are extracted. Finally, the general formulas for the Green's dyadics are specialized for the case of a circular cylindrical cavity for which the series is reduced to a double summation. This reduction reveals the discontinuous nature of the fields in the source region.

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