Switched Beam Steering Antenna System at Ka-band

Switched Beam Steering Antenna System at Ka-band

2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)

https://2021apsursi.org/view_paper.php?PaperNum=1160

Nasimuddin ., Yijun Zhou, Xianming Qing

07 December 2021

Nasimuddin and X. Qing. Switchable beam steering antenna for Kaband airborne applications. 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)

An electronic switched-beam steering antenna system based on multiport grid array antenna (GAA) is demonstrated at Ka-band of 28 GHz. The proposed GAA antenna system consists of a nine-port GAA and a switching network board. The nine beams can be steered electronically in different directions with a coverage of ±20 with antenna gain greater than 14 dBi at 28GHz.

Publisher Copyright

This research / project is supported by the A*STAR - IAF-PP_Aerospace Programme Cycle 12 (AP12)
Grant Reference no. : A1815a0066

This research / project is supported by the A*STAR - IAF-PP_Aerospace Programme Cycle 13 (AP13)
Grant Reference no. : A1915a0070

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