A Single Layer Dual-Polarization Array Antenna Based on Parallel Plate Gap Waveguide
Paper i proceeding, 2022
A dual-polarization array antenna based on over-moded parallel plate gap waveguide is presented in this paper. The antenna has only one metal waveguide layer that leads to simplification of manufacturing process. The antenna sub-array has four patches that are excited by a parallel plate gap waveguide through a cross slot. Two reflectors are utilized to feed the parallel plate gap waveguides in two directions. The simulated results show that the antenna bandwidth is 8.8% while its maximum gain is 25.5 dBi and its efficiency is about 85%.
dual-polarization array antenna
high gain and high efficiency
gap waveguide
Författare
A. Farahbakhsh
Graduate University of Advanced Technology
D. Zarifi
University of Kashan
Ashraf Uz Zaman
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
2022 16th European Conference on Antennas and Propagation, EuCAP 2022
9788831299046 (ISBN)
16th European Conference on Antennas and Propagation, EuCAP 2022
Madrid, Spain,
Madrid, Spain,
Ämneskategorier
Telekommunikation
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Den kondenserade materiens fysik
DOI
10.23919/eucap53622.2022.9769608