Design of slot array antenna in groove Gap waveguide technology

Design of displaced and circular polarized Waveguide Slot Array slot array antenna The measured cross polarization level is below -27 dB, which satisfies the ETSI standard Index Terms—groove gap waveguide, wide band slot array antenna I slot pintu geser Abstract - We propose a dual-polarized slot array antenna with monopulse corporate-feed waveguides for rectangular- coordinate orbital multiplexing

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