Switchable Beam Steering Antenna for Ka-Band Airborne Applications

Switchable Beam Steering Antenna for Ka-Band Airborne Applications

2020 IEEE International Conference on Computational Electromagnetics (ICCEM)

10.1109/ICCEM47450.2020.9219443

https://doi.org/10.1109/ICCEM47450.2020.9219443

Nasimuddin, Xianming Qing

Beam steering, multiport, grid array antenna, switched beam, Ka-band

26 August 2020

Nasimuddin and X. Qing, "Switchable Beam Steering Antenna for Ka- Band Airborne Applications," 2020 IEEE International Conference on Computational Electromagnetics (ICCEM), Singapore, Singapore, 2020, pp. 201-202, doi: 10.1109/ICCEM47450.2020.9219443.

A switchable beam-steering grid-array antenna at Ka-band is studied for airborne applications. Based on grid array antenna (GAA) configuration, the main beam of the antenna can be steered by switching the excitations at different locations. An antenna design with nine excitations achieve beam steering angle of ±19° at 29 GHz.

PublisherCopyrights

This work was supported by IAF-PP A-STAR Aerospace Consortium Cycle 12, A1815a0066.

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