Abstract
Novel configurations to enhance the Axial Ratio bandwidth of single-feed square ring slot patch antennas are prop osed. Some slot perturbations and cuts along the patch border, as well as adding a parasitic patch, allow us to achieve 3dB AR fractional bandwidth up to 12%. Performance results are shown for a 3.5GHz WiMAX™ antenna. © 2010 IEEE.
Cite
CITATION STYLE
Buffi, A., Caso, R., Pino-Rodriguez, M., & Nepa, P. (2010). AR bandwidth enhancement for single-feed circularly polarized square ring slot patch antenna. In Symposium Digest - 20th URSI International Symposium on Electromagnetic Theory, EMTS 2010 (pp. 930–933). https://doi.org/10.1109/URSI-EMTS.2010.5637359
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