The effectiveness of space-filling fractal geometry in lowering resonant frequency

The space-filling fractal geometry of the Hilbert curve is examined in terms of its effectiveness in lowering resonant frequency. It is demonstrated that the complex geometry associated with the space-filling Hilbert fractal curve is inherently ineffective in lowering resonant frequency compared to...

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Veröffentlicht in:IEEE antennas and wireless propagation letters 2002, Vol.1, p.112-115
Hauptverfasser: Best, S.R., Morrow, J.D.
Format: Artikel
Sprache:eng
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Zusammenfassung:The space-filling fractal geometry of the Hilbert curve is examined in terms of its effectiveness in lowering resonant frequency. It is demonstrated that the complex geometry associated with the space-filling Hilbert fractal curve is inherently ineffective in lowering resonant frequency compared to other less complex geometries of the same size and total wire length. The effectiveness of the geometry in lowering resonant frequency is a direct function of the current vector alignment established by the wire layout.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2002.806050