A mmWave Dual-Polarized Broadband ME-Dipole Antenna

Jiachen Du; Ka Fai Chan; Manting Wang; Qingfeng Zhang; Chi Hou Chan; Geng-Bo Wu

doi:10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

A mmWave Dual-Polarized Broadband ME-Dipole Antenna

Jiachen Du^*, Ka Fai Chan, Manting Wang, Qingfeng Zhang, Chi Hou Chan, Geng-Bo Wu^*

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

A novel wideband, dual-polarized magneto-electric (ME) dipole antenna array for millimeter-wave applications is presented. The proposed 2×2 array design achieves a 43% impedance bandwidth for both polarizations. Leaf-shaped patches are introduced to expand the working bandwidth, while a T-junction power divider feeding network ensures efficient array excitation. The antenna demonstrates over 25 dB port isolation, with measured results validating its performance. Experimental results reveal a stable radiation pattern and consistent performance across the designed frequency range. The proposed antenna offers an optimal balance between bandwidth, isolation, and fabrication complexity, presenting a promising solution for emerging millimeter-wave communication systems. © 2025 IEEE.

Original language	English
Title of host publication	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)
Publisher	IEEE
Pages	555-557
Number of pages	3
ISBN (Electronic)	979-8-3315-2367-1
ISBN (Print)	979-8-3315-2368-8
DOIs	https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404
Publication status	Published - 2025
Event	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI 2025) - Rogers Centre Ottawa, Ottawa, Canada Duration: 13 Jul 2025 → 18 Jul 2025

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965
ISSN (Electronic)	1947-1491

Conference

Conference	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI 2025)
Place	Canada
City	Ottawa
Period	13/07/25 → 18/07/25

Funding

This work is supported in part by the University Grants Committee/Research Grants Council of the Hong Kong Special Administrative Region, China, under Grant AoE/E-101/23-N.

RGC Funding Information

RGC-funded

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10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

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Du, J., Chan, K. F., Wang, M., Zhang, Q., Chan, C. H., & Wu, G.-B. (2025). A mmWave Dual-Polarized Broadband ME-Dipole Antenna. In 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI) (pp. 555-557). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). IEEE. https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

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title = "A mmWave Dual-Polarized Broadband ME-Dipole Antenna",

abstract = "A novel wideband, dual-polarized magneto-electric (ME) dipole antenna array for millimeter-wave applications is presented. The proposed 2×2 array design achieves a 43% impedance bandwidth for both polarizations. Leaf-shaped patches are introduced to expand the working bandwidth, while a T-junction power divider feeding network ensures efficient array excitation. The antenna demonstrates over 25 dB port isolation, with measured results validating its performance. Experimental results reveal a stable radiation pattern and consistent performance across the designed frequency range. The proposed antenna offers an optimal balance between bandwidth, isolation, and fabrication complexity, presenting a promising solution for emerging millimeter-wave communication systems. {\textcopyright} 2025 IEEE.",

author = "Jiachen Du and Chan, {Ka Fai} and Manting Wang and Qingfeng Zhang and Chan, {Chi Hou} and Geng-Bo Wu",

year = "2025",

doi = "10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404",

language = "English",

isbn = "979-8-3315-2368-8",

series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

publisher = "IEEE",

pages = "555--557",

booktitle = "2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)",

address = "United States",

note = "2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI 2025) ; Conference date: 13-07-2025 Through 18-07-2025",

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Du, J, Chan, KF, Wang, M, Zhang, Q, Chan, CH & Wu, G-B 2025, A mmWave Dual-Polarized Broadband ME-Dipole Antenna. in 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI). IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), IEEE, pp. 555-557, 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI 2025), Ottawa, Canada, 13/07/25. https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

A mmWave Dual-Polarized Broadband ME-Dipole Antenna. / Du, Jiachen; Chan, Ka Fai; Wang, Manting et al.
2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI). IEEE, 2025. p. 555-557 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - A mmWave Dual-Polarized Broadband ME-Dipole Antenna

AU - Du, Jiachen

AU - Chan, Ka Fai

AU - Wang, Manting

AU - Zhang, Qingfeng

AU - Chan, Chi Hou

AU - Wu, Geng-Bo

PY - 2025

Y1 - 2025

N2 - A novel wideband, dual-polarized magneto-electric (ME) dipole antenna array for millimeter-wave applications is presented. The proposed 2×2 array design achieves a 43% impedance bandwidth for both polarizations. Leaf-shaped patches are introduced to expand the working bandwidth, while a T-junction power divider feeding network ensures efficient array excitation. The antenna demonstrates over 25 dB port isolation, with measured results validating its performance. Experimental results reveal a stable radiation pattern and consistent performance across the designed frequency range. The proposed antenna offers an optimal balance between bandwidth, isolation, and fabrication complexity, presenting a promising solution for emerging millimeter-wave communication systems. © 2025 IEEE.

AB - A novel wideband, dual-polarized magneto-electric (ME) dipole antenna array for millimeter-wave applications is presented. The proposed 2×2 array design achieves a 43% impedance bandwidth for both polarizations. Leaf-shaped patches are introduced to expand the working bandwidth, while a T-junction power divider feeding network ensures efficient array excitation. The antenna demonstrates over 25 dB port isolation, with measured results validating its performance. Experimental results reveal a stable radiation pattern and consistent performance across the designed frequency range. The proposed antenna offers an optimal balance between bandwidth, isolation, and fabrication complexity, presenting a promising solution for emerging millimeter-wave communication systems. © 2025 IEEE.

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DO - 10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 979-8-3315-2368-8

T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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BT - 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)

PB - IEEE

T2 - 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI 2025)

Y2 - 13 July 2025 through 18 July 2025

ER -

Du J, Chan KF, Wang M, Zhang Q, Chan CH , Wu GB. A mmWave Dual-Polarized Broadband ME-Dipole Antenna. In 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI). IEEE. 2025. p. 555-557. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). Epub 2025 Dec 8. doi: 10.1109/AP-S/CNC-USNC-URSI55537.2025.11266404

A mmWave Dual-Polarized Broadband ME-Dipole Antenna

Abstract

Publication series

Conference

Funding

RGC Funding Information

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AoE(UGC)-Sub-pj: Advanced Antenna Technology for a Smart World

AoE(UGC): Advanced Antenna Technology for a Smart World

Cite this

A mmWave Dual-Polarized Broadband ME-Dipole Antenna

Abstract

Publication series

Conference

Funding

RGC Funding Information

Access Output

Other Access Options

Permanent Link

Other Files and Links

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Projects

AoE(UGC)-Sub-pj: Advanced Antenna Technology for a Smart World

AoE(UGC): Advanced Antenna Technology for a Smart World

Cite this