Current distribution on a two-arm thin-wire planar equiangular spiral antenna

1965 ◽  
Vol 1 (7) ◽  
pp. 213 ◽  
Author(s):  
S.R. Laxpati ◽  
R. Mittra
Keyword(s):  
Current Distribution ◽  
Thin Wire ◽  
Spiral Antenna ◽  
Equiangular Spiral

Transient Analysis of the Thin-Wire Equiangular Spiral Antenna

2014 ◽  
Vol 62 (2) ◽  
pp. 563-568 ◽  
Author(s):  
Renata Valerio de Freitas ◽  
Luiz Cezar Trintinalia
Keyword(s):  
Transient Analysis ◽  
Thin Wire ◽  
Spiral Antenna ◽  
Equiangular Spiral

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.

Broadband Equiangular Spiral Antenna with Embedded Chip Resistors

2007 ◽  
Author(s):  
W. Fu ◽  
E. R. Lopez ◽  
J. Scott ◽  
W. S. T. Rowe ◽  
K. Ghorbani
Keyword(s):  
Spiral Antenna ◽  
Equiangular Spiral ◽  
Embedded Chip
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