TY - GEN
T1 - A 145GHz reconfigurable pillbox transmitarray design
AU - Cao, Shuo
AU - Li, Bin
AU - Peng, Kaiwen
AU - Tan, Chen
AU - Yu, Weihua
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - A 145GHz reconfigurable transmitarray based on pillbox structure has been proposed in this paper. The current flow direction on the element radiation patch can be changed by controlling the working state of the two GaAs Schottky diodes, which can obtain a 180° phase difference. A 2 × 20 transmitarray with pillbox has been designed based on this element.The beam direction can be changed with a range of ±30°. Meanwhile, the maximum gain of the transmitarray is 19.28dBi and the maximum aperture sufficiency can reach 52%.
AB - A 145GHz reconfigurable transmitarray based on pillbox structure has been proposed in this paper. The current flow direction on the element radiation patch can be changed by controlling the working state of the two GaAs Schottky diodes, which can obtain a 180° phase difference. A 2 × 20 transmitarray with pillbox has been designed based on this element.The beam direction can be changed with a range of ±30°. Meanwhile, the maximum gain of the transmitarray is 19.28dBi and the maximum aperture sufficiency can reach 52%.
UR - http://www.scopus.com/inward/record.url?scp=85175615006&partnerID=8YFLogxK
U2 - 10.1109/ICMMT58241.2023.10277460
DO - 10.1109/ICMMT58241.2023.10277460
M3 - Conference contribution
AN - SCOPUS:85175615006
T3 - 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings
BT - 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023
Y2 - 14 May 2023 through 17 May 2023
ER -