TY - GEN
T1 - Tri-Band Shared-Aperture Base Station Antenna Based on AMC Decoupling Surface
AU - Li, Hongmei
AU - Wang, Kezhi
AU - Qiao, Haotian
AU - Mao, Yifan
AU - Yue, Ziang
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Based on the shared-aperture antenna structure, the high-band antenna is designed as a dual-band base station antenna unit, which operates at 3.3-3.6GHz (HB1) and 4.8-5GHz (HB2), respectively. The low-band electromagnetic transparent antenna and AMC are used as a double-layer decoupling surface, in which the low-band antenna transmits in HB1 and partially reflects in HB2, while the AMC decoupling surface partially reflects in HB1 and transmits in HB2. While reducing the height of the antenna profile, the co-band mutual coupling of dual-band operating high-band antennas and the off-band cross-coupling between low-band and high-band antennas are improved. The final design of the tri-band shared-aperture base station antenna achieves good radiation characteristics, low profile and high isolation characteristics.
AB - Based on the shared-aperture antenna structure, the high-band antenna is designed as a dual-band base station antenna unit, which operates at 3.3-3.6GHz (HB1) and 4.8-5GHz (HB2), respectively. The low-band electromagnetic transparent antenna and AMC are used as a double-layer decoupling surface, in which the low-band antenna transmits in HB1 and partially reflects in HB2, while the AMC decoupling surface partially reflects in HB1 and transmits in HB2. While reducing the height of the antenna profile, the co-band mutual coupling of dual-band operating high-band antennas and the off-band cross-coupling between low-band and high-band antennas are improved. The final design of the tri-band shared-aperture base station antenna achieves good radiation characteristics, low profile and high isolation characteristics.
UR - https://www.scopus.com/pages/publications/85207056419
U2 - 10.1109/AP-S/INC-USNC-URSI52054.2024.10685944
DO - 10.1109/AP-S/INC-USNC-URSI52054.2024.10685944
M3 - 会议稿件
AN - SCOPUS:85207056419
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 1945
EP - 1946
BT - 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024
Y2 - 14 July 2024 through 19 July 2024
ER -