A Novel Compact Uni-planar Electromagnetic Band-gap (UC-EBG) Structure

A Novel Compact Uni-planar Electromagnetic Band-gap (UC-EBG) Structure

A novel uni-planar electromagnetic Band Gap (EBG) structure incorporated with spiral shape capacitor and meandered line inductor(SC-ML-EBG) is presented. This structure significantly enlarges the equivalent capacitance between neighboring elements, as well as increases the equivalent inductance. So,...

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Bibliographische Detailangaben
Hauptverfasser: Wang, Wei, Cao, Xiang-yu, Zhou, Wan-yin, Liu, Tao
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitance
Capacitors
electromagnetic band gap (EBG)
Frequency
Inductance
Lattices
Metamaterials
Periodic structures
Photonic band gap
Shape
Spirals
surface wave
uni-planar EBG (UC-EBG)
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Beschreibung
Zusammenfassung:A novel uni-planar electromagnetic Band Gap (EBG) structure incorporated with spiral shape capacitor and meandered line inductor(SC-ML-EBG) is presented. This structure significantly enlarges the equivalent capacitance between neighboring elements, as well as increases the equivalent inductance. So, it becomes even more compact in size. A comparison has been carried out between this new structure and the conventional UC-EBG structure. The simulation result shows that its center bandgap frequency depresses over 50% than that of the conventional UC-EBG in the same period of the lattice.
DOI:10.1109/GSMM.2008.4534650