Research on W-band high-gain magneto-electric dipole antenna based on double-sided gap waveguide

被引：0

作者：

Wang, Hao ^{[1
]}

Cao, Jianyin ^{[1
]}

Ye, Zhongtian ^{[2
]}

Quan, Yu ^{[1
]}

Tao, Shifei ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing 210094, Peoples R China

[2] Univ Technol Compiegne, Dept Elect, Roberval Mech Energy & Elect, Ctr Rech Royallieu, Compiegne, France

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2022年 / 64卷 / 02期

关键词：

double-sided gap waveguide; magneto-electric dipole; high gain; W-band; TECHNOLOGY; ARRAY; CAVITY;

D O I：

10.1002/mop.33107

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a W-band magneto-electric (ME) dipole antenna fed by double-sided gap waveguide (DSGWG) feeding network is presented. The ME dipole antenna element is designed based on the end-fire DSGWG and extended ridge with pins. The end-fire open slot of DSGWG radiate as a magnetic dipole, and the metallic pins in extended ridge radiate as electric dipoles. Taking advantage of this DSGWG structure, the antenna element achieves with high gain and wide bandwidth performances. The antenna element is fabricated and measured with an impedance matching bandwidth of 85-110 GHz for |S-11| < -10 dB, and maximum realized gain of 9.2 dBi. A four-way feeding network based on the DSGWG is designed and connected directly to the ME dipole antennas. The antenna array with ease integration and fabrication properties is designed to validate the performance of antenna elements. The measured average realized gain of the antenna array reaches up to 15.3 dBi over the bandwidth of 88-110 GHz.

引用

页码：377 / 381

页数：5

共 15 条

[1] A Dual-Polarized Magneto-Electric Dipole Antenna Based on Printed Ridge Gap Waveguide Technology [J].

Ali, Mohamed Mamdouh M. ;

Afifi, Islam ;

Sebak, Abdel-Razik .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (11) :7589-7594

[2]

Ao Li, 2021, IEEE Open Journal of Antennas and Propagation, V2, P62, DOI [10.1109/ojap.2020.3044437, 10.1109/OJAP.2020.3044437]

[3] High-Gain L-Probe Excited Substrate Integrated Cavity Antenna Array with LTCC-Based Gap Waveguide Feeding Network for W-Band Application [J].

Cao, Baolin ;

Wang, Hao ;

Huang, Yong ;

Zheng, Jianfang .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (12) :5465-5474

[4] A Novel Antenna-in-Package With LTCC Technology for W-Band Application [J].

Cao, Baolin ;

Wang, Hao ;

Huang, Yong ;

Wang, Jie ;

Xu, Hanyue .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 :357-360

[5] An Air Cavity-Fed Circularly Polarized Magneto-Electric Dipole Antenna Array With Gap Waveguide Technology for mm-Wave Applications [J].

Cao, Jianyin ;

Wang, Hao ;

Mou, Shanxiang ;

Soothar, Permanand ;

Zhou, Jingwei .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (09) :6211-6216

[6] Wideband Low-Loss Magnetoelectric Dipole Antenna for 5G Wireless Network With Gain Enhancement Using Meta Lens and Gap Waveguide Technology Feeding [J].

Dadgarpour, Abdolmehdi ;

Sorkherizi, Milad Sharifi ;

Kishk, Ahmed A. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (12) :5094-5101

[7] A Wideband Compact Magnetoelectric Dipole Antenna Fed by SICL for Millimeter Wave Applications [J].

Dai, Xin ;

Li, Ao ;

Luk, Kwai Man .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (09) :5278-5285

[8] A Compact Wideband Circularly Polarized Magneto-Electric Dipole Antenna Array for 5G Millimeter-Wave Application [J].

Feng, Botao ;

Lai, Jiexin ;

Chung, Kwok L. ;

Chen, Tieh-Yuh ;

Liu, Yeyu ;

Sim, Chow-Yen-Desmond .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (09) :6838-6843

[9] Local Metamaterial-Based Waveguides in Gaps Between Parallel Metal Plates [J].

Kildal, Per-Simon ;

Alfonso, E. ;

Valero-Nogueira, A. ;

Rajo-Iglesias, Eva .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :84-87

[10]

Li YJ, 2016, 2016 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM), P251, DOI 10.1109/COMPEM.2016.7588590

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