Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets

Yuqing Zhu; Zhewei Zhao; Changjiang Deng

doi:10.1109/ICEICT51264.2020.9334325

Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets

Yuqing Zhu, Zhewei Zhao, Changjiang Deng^*

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

8 Citations (Scopus)

Abstract

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°.

Original language	English
Title of host publication	ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	613-615
Number of pages	3
ISBN (Electronic)	9781728190457
DOIs	https://doi.org/10.1109/ICEICT51264.2020.9334325
Publication status	Published - 13 Nov 2020
Event	3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020 - Shenzhen, China Duration: 13 Nov 2020 → 15 Nov 2020

Publication series

Name	ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

Conference

Conference	3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020
Country/Territory	China
City	Shenzhen
Period	13/11/20 → 15/11/20

Keywords

dual-polarized microstrip patch array
millimeter-wave antennas
mobile handset antennas

Access to Document

10.1109/ICEICT51264.2020.9334325

Cite this

Zhu, Y., Zhao, Z., & Deng, C. (2020). Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets. In ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology (pp. 613-615). Article 9334325 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEICT51264.2020.9334325

Zhu, Yuqing ; Zhao, Zhewei ; Deng, Changjiang. / Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets. ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 613-615 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology).

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title = "Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets",

abstract = "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°.",

keywords = "dual-polarized microstrip patch array, millimeter-wave antennas, mobile handset antennas",

author = "Yuqing Zhu and Zhewei Zhao and Changjiang Deng",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020 ; Conference date: 13-11-2020 Through 15-11-2020",

year = "2020",

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language = "English",

series = "ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology",

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Zhu, Y, Zhao, Z & Deng, C 2020, Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets. in ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology., 9334325, ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology, Institute of Electrical and Electronics Engineers Inc., pp. 613-615, 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020, Shenzhen, China, 13/11/20. https://doi.org/10.1109/ICEICT51264.2020.9334325

Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets. / Zhu, Yuqing; Zhao, Zhewei; Deng, Changjiang.
ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc., 2020. p. 613-615 9334325 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Zhu, Yuqing

AU - Zhao, Zhewei

AU - Deng, Changjiang

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°.

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KW - millimeter-wave antennas

KW - mobile handset antennas

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BT - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

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Zhu Y, Zhao Z, Deng C. Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets. In ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc. 2020. p. 613-615. 9334325. (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology). doi: 10.1109/ICEICT51264.2020.9334325

Millimeter-Wave Dual-Polarized Frame-Integrated Patch Antenna Array for 5G Mobile Handsets

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