TY - GEN
T1 - Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets
AU - Zhu, Yuqing
AU - Zhao, Zhewei
AU - Deng, Changjiang
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/11/13
Y1 - 2020/11/13
N2 - A dual-polarized frame-integrated four-element patch antenna array is presented for 5G millimeter-wave (mm-wave) mobile handsets applications. Two types of dual-polarized excitation schemes, namely exciting vertical/horizontal polarizations or ±45° polarizations, are evaluated and compared. The latter has better stability of the resonant frequency and higher port isolation. The proposed ±45° polarized array is then integrated with the metal frame and fed with a set of 2×4 feedlines. Metallic fences are used to further improve the resonance performance and decrease the cross-polarization level (XPL). The proposed design can cover a-10 dB impedance bandwidth of 7.9%, with the port isolation above 14 dB and 3 dB beam steering range of 108°.
AB - A dual-polarized frame-integrated four-element patch antenna array is presented for 5G millimeter-wave (mm-wave) mobile handsets applications. Two types of dual-polarized excitation schemes, namely exciting vertical/horizontal polarizations or ±45° polarizations, are evaluated and compared. The latter has better stability of the resonant frequency and higher port isolation. The proposed ±45° polarized array is then integrated with the metal frame and fed with a set of 2×4 feedlines. Metallic fences are used to further improve the resonance performance and decrease the cross-polarization level (XPL). The proposed design can cover a-10 dB impedance bandwidth of 7.9%, with the port isolation above 14 dB and 3 dB beam steering range of 108°.
KW - dual-polarized microstrip patch array
KW - millimeter-wave antennas
KW - mobile handset antennas
UR - http://www.scopus.com/inward/record.url?scp=85101132333&partnerID=8YFLogxK
U2 - 10.1109/ICEICT51264.2020.9334325
DO - 10.1109/ICEICT51264.2020.9334325
M3 - Conference contribution
AN - SCOPUS:85101132333
T3 - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
SP - 613
EP - 615
BT - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020
Y2 - 13 November 2020 through 15 November 2020
ER -