A closed-form SEM solution to the transient far-field response of a thin-wire antenna

1994 ◽  
Vol 42 (5) ◽  
pp. 760-763 ◽  
Author(s):  
A. Hoorfar
Keyword(s):  
Closed Form ◽  
Wire Antenna ◽  
Far Field ◽  
Thin Wire ◽  
Field Response

scholarly journals A full wave description for thin wire structures with TLST and perturbation theory

2018 ◽  
Vol 16 ◽  
pp. 123-133
Author(s):  
Fabian Ossevorth ◽  
Ralf T. Jacobs ◽  
Hans Georg Krauthäuser
Keyword(s):  
Perturbation Theory ◽  
Closed Form ◽  
Current Distribution ◽  
Perturbation Approach ◽  
Mixed Potential ◽  
Thin Wire ◽  
Method Of Moment ◽  
Initial Current ◽  
Full Wave ◽  
Good Agreement

Abstract. A full wave description of a thin wire structure, that includes mutual interactions and radiation, can be obtained in closed form with the so-called Transmission Line Super Theory or a refined variant of this method that utilises perturbation theory. In either procedure, a set of mixed potential integral equations is solved for the currents that propagate along a wire. With the perturbation approach, no iteration is required to approximate the initial current distribution on the wire. This procedure will be applied to solve multi-wire problems. The theory will be derived and computed results will be shown to be in good agreement with method of moment computations.

scholarly journals Directional far-field response of a spherical nanoantenna

2011 ◽  
Vol 36 (11) ◽  
pp. 2146 ◽  
Author(s):  
Yang G. Liu ◽  
Yan Li ◽  
Wei E. I. Sha
Keyword(s):  
Far Field ◽  
Field Response
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