A dual-band enhanced-bandwidth microstrip antenna is presented with a frequency separation of f2/f1 = 1.33. In order to achieve the dual-frequency operation, a rectangular patch is loaded with a stub at one of its radiating edges. To improve bandwidth at each band, two parasitic patches are coupled to the driven element.
CITATION STYLE
Anguera, J., Puente, C., & Borja, C. (2009). Dual frequency broadband microstrip antenna with a reactive loading and stacked elements. Progress In Electromagnetics Research Letters, 10, 1–10. https://doi.org/10.2528/PIERL09040704
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