TY - GEN
T1 - Bandwidth Enhancement of Broadband Dual-Polarized Dipole Antenna for 5G Base Station
AU - Wu, Chao
AU - Qiu, Jinghui
AU - Wang, Nannan
AU - Denisov, Olensandr
AU - Qiu, Shuang
AU - Liu, Beijia
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/7
Y1 - 2021/5/7
N2 - Aiming at the application of 5G base station, this paper presents a bandwidth enhancement method for broadband dual-polarized dipole antenna. The antenna element is in the shape of a four-leaf clover. By introducing a coupling layer and some impedance matching cylinders, the bandwidth enhancement is achieved. Meanwhile, the miniaturization of the antenna can be effectively realized. The antenna adopts the form of balun feed. Simulation result shows that the antenna achieves a wide impedance bandwidth of 72.4% with S11 <-10 dB (from 1.32 to 2.82 GHz) and a high isolation of greater than 30dB within the bandwidth. Also, a stable radiation pattern with the maximum half-power beamwidth of 76.3° at horizontal plane and a stable gain of 8.4 dBi are obtained simultaneously over the working frequency band.
AB - Aiming at the application of 5G base station, this paper presents a bandwidth enhancement method for broadband dual-polarized dipole antenna. The antenna element is in the shape of a four-leaf clover. By introducing a coupling layer and some impedance matching cylinders, the bandwidth enhancement is achieved. Meanwhile, the miniaturization of the antenna can be effectively realized. The antenna adopts the form of balun feed. Simulation result shows that the antenna achieves a wide impedance bandwidth of 72.4% with S11 <-10 dB (from 1.32 to 2.82 GHz) and a high isolation of greater than 30dB within the bandwidth. Also, a stable radiation pattern with the maximum half-power beamwidth of 76.3° at horizontal plane and a stable gain of 8.4 dBi are obtained simultaneously over the working frequency band.
KW - bandwidth enhancement
KW - base station
KW - broadband antenna
KW - dual-polarized antenna
UR - https://www.scopus.com/pages/publications/85112811071
U2 - 10.1109/ICET51757.2021.9451097
DO - 10.1109/ICET51757.2021.9451097
M3 - 会议稿件
AN - SCOPUS:85112811071
T3 - 2021 IEEE 4th International Conference on Electronics Technology, ICET 2021
SP - 660
EP - 663
BT - 2021 IEEE 4th International Conference on Electronics Technology, ICET 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE International Conference on Electronics Technology, ICET 2021
Y2 - 7 May 2021 through 10 May 2021
ER -