Referenced Items are not available for this document.
A method of moments formulation for the current on arbitrarily shaped thin wires is applied to the problem of radiation and scattering from Archimedean spiral antennas. This formulation includes impedance loading along the wires. Additional analysis is performed to take advantage of structures which exhibit discrete rotational symmetry. Numerical results for a four-arm Archimedean spiral antenna with and without impedance loading are compared, showing that the loading significantly affects the current distribution and the far-field pattern for the higher order modes
Published in:
Antennas and Propagation, IEEE Transactions on
(Volume:40
,
Issue:
1
)
Date of Publication: Jan 1992
- Page(s):
- 102 - 108
- ISSN :
- 0018-926X
- INSPEC Accession Number:
- 4133824
- Digital Object Identifier :
- 10.1109/8.123365
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Jan 1992
- Sponsored by :
- IEEE Antennas and Propagation Society
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