FDTD analysis of the leaky-wave antenna using ferroelectric

FDTD analysis of the leaky-wave antenna using ferroelectric

The leaky-wave antenna has been investigated using the 3D FDTD method. The structure analyzed is a ferroelectric dielectric waveguide on the ground plate. The top of the ferroelectric material is covered with a conducting sheet with slots. We show that this antenna may have further advantages of sma...

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Bibliographische Detailangaben
Hauptverfasser: Yashchyshyn, Y., Modelski, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna arrays
Apertures
Dielectrics
Ferroelectric materials
Finite difference methods
Leaky wave antennas
Mechanical variables control
Phase shifters
Phased arrays
Time domain analysis
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Beschreibung
Zusammenfassung:The leaky-wave antenna has been investigated using the 3D FDTD method. The structure analyzed is a ferroelectric dielectric waveguide on the ground plate. The top of the ferroelectric material is covered with a conducting sheet with slots. We show that this antenna may have further advantages of smaller thickness, simpler beam-steering controls and lower costs.
DOI:10.1109/TCSET.2002.1015904