The multiband and wideband performances of innovative fractal antennas constructed with circular patterns are proposed in this paper. By using the Descartes circle theorem and self-similar iteration design, the circular fractal antennas exhibit frequency-independent characteristics and multiband spectra. The simulated and experimental results with multiband/wideband spectra and radiation patterns are presented and discussed.
No takes yet. Share an insight, caveat, or question.
Liu et al. (2005) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: