Reconfigurable Vivaldi antenna array with integrated antipodal finline phase shifter with liquid crystal for W-Band applications

Reconfigurable Vivaldi antenna array with integrated antipodal finline phase shifter with liquid crystal for W-Band applications

This paper presents a new finline phase shifter with an antipodal Vivaldi antenna. The structure offers the potential to be used in a wideband array configuration for electronic beam steering. The individual phase shift is realized by applying a DC voltage to liquid crystal inside the finline.

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Bibliographische Detailangaben
Hauptverfasser: Hoefle, M, Koeberle, M, Chen, M, Penirschke, A, Jakoby, R
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Arrays
Finline
Frequency measurement
Phase shifters
Reflection
Vivaldi antennas
Wideband
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Beschreibung
Zusammenfassung:This paper presents a new finline phase shifter with an antipodal Vivaldi antenna. The structure offers the potential to be used in a wideband array configuration for electronic beam steering. The individual phase shift is realized by applying a DC voltage to liquid crystal inside the finline.
ISSN:2162-2027
DOI:10.1109/ICIMW.2010.5612346