Referenced Items are not available for this document.
A circular loop antenna is often numerically modeled using a regular polygon. This approach is simple and robust, yet it alters the circumference of the loop and may thus shift the resonance frequency in the numerical model. This letter introduces a simple analytical formula for predicting and relating the accuracy of resonance frequency determination to the number of segments used. The result of testing on commercial software WIPL-D showed an excellent match between the prediction and numerically derived results. It is expected that the approach can be extended onto other structures with curvatures.
Published in:
Antennas and Wireless Propagation Letters, IEEE
(Volume:11
)
Date of Publication: 2012
- Page(s):
- 1323 - 1325
- ISSN :
- 1536-1225
- INSPEC Accession Number:
- 13156756
- Digital Object Identifier :
- 10.1109/LAWP.2012.2226230
- Product Type:
- Journals & Magazines
- Date of Publication :
- 27 November 2012
- Date of Current Version :
- 04 December 2012
- Issue Date :
- 2012
- Sponsored by :
- IEEE Antennas and Propagation Society
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