Substrate integrated waveguide feeding antipodal linearly tapered slot antenna with reduced mutual coupling

Substrate integrated waveguide feeding antipodal linearly tapered slot antenna with reduced mutual coupling

An antipodal linearly tapered slot antenna for Ku band applications with reduced mutual coupling is presented. Several slots are cut on the radiation arms and between radiation elements to segregate the coupling currents. With this approach, the mutual coupling levels between antenna elements are re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ma Han-Qing, Zhao Jiao Cheng, Li Bin
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive arrays
Antenna arrays
Antenna feeds
Arm
Current distribution
Microstrip antenna arrays
Mutual coupling
Phased arrays
Scattering parameters
Slot antennas
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Beschreibung
Zusammenfassung:An antipodal linearly tapered slot antenna for Ku band applications with reduced mutual coupling is presented. Several slots are cut on the radiation arms and between radiation elements to segregate the coupling currents. With this approach, the mutual coupling levels between antenna elements are reduced lower than -31 dB within 13.2-16 GHz.
DOI:10.1109/ICMMT.2010.5525143