TY - GEN
T1 - Design of a Reconfigurable Leaky-Wave Antenna for Continuous Beam Steering
AU - Cao, Xiaowei
AU - Yin, Jianyong
AU - Deng, Changjiang
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - A reconfigurable leaky-wave antenna (LWA) with 360° continuous phase shift is proposed for beam steering at fixed frequency. The structure includes a 1×8 patch array, a microstrip transmission line, and 8 phase shifters. Each phase shifter cascades 2 varactors with 2 PIN diodes. The varactors provide 180° continuous phase shift, while the PIN diodes can switch the phase in 0°/180° states. By properly control the biasing voltage, a full 360° continuous phase shift can be produced. The peak gain of the array is 13.9 dBi. A wide beam steering ranged from -57° to 54° is achieved within 3 dB gain variation.
AB - A reconfigurable leaky-wave antenna (LWA) with 360° continuous phase shift is proposed for beam steering at fixed frequency. The structure includes a 1×8 patch array, a microstrip transmission line, and 8 phase shifters. Each phase shifter cascades 2 varactors with 2 PIN diodes. The varactors provide 180° continuous phase shift, while the PIN diodes can switch the phase in 0°/180° states. By properly control the biasing voltage, a full 360° continuous phase shift can be produced. The peak gain of the array is 13.9 dBi. A wide beam steering ranged from -57° to 54° is achieved within 3 dB gain variation.
UR - http://www.scopus.com/inward/record.url?scp=85148588692&partnerID=8YFLogxK
U2 - 10.1109/ICMMT55580.2022.10022894
DO - 10.1109/ICMMT55580.2022.10022894
M3 - Conference contribution
AN - SCOPUS:85148588692
T3 - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
BT - 2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022
Y2 - 12 August 2022 through 15 August 2022
ER -