A millimeter-wave TE20-mode SIW-fed patch antenna array with differential feeding network

Huayan Jin, Wenquan Che, Wanchen Yang, Kuo Sheng Chin

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

A millimeter-wave series-parallel differential-fed patch antenna array is presented, where the intrinsic field distribution of TE20 mode in substrate integrated waveguide (SIW) is used to conveniently implement dual-slot feeding. One 28 GHz patch antenna element fed by TE20-mode SIW is firstly designed, achieving simulated 10-dB impedance bandwidth of 10.2% and peak gain of 6.48 dBi. A 4 × 4 array with a compact series-parallel differential-fed network is further developed and fabricated. Good agreement between the measured and simulated results of the proposed antenna array is observed, indicating a good and stable performance in terms of 8.5% matching bandwidth, symmetry radiation patterns and low cross-polarization levels (-30 dB in E-plane and -25 dB in H-plane, respectively) from 26.9 GHz to 29 GHz.

原文英語
主出版物標題European Microwave Week 2017
主出版物子標題"A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
發行者Institute of Electrical and Electronics Engineers Inc.
頁面400-403
頁數4
ISBN(電子)9782874870477
DOIs
出版狀態已出版 - 19 12 2017
事件47th European Microwave Conference, EuMC 2017 - Nuremburg, 德國
持續時間: 10 10 201712 10 2017

出版系列

名字European Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
2017-January

Conference

Conference47th European Microwave Conference, EuMC 2017
國家/地區德國
城市Nuremburg
期間10/10/1712/10/17

文獻附註

Publisher Copyright:
© 2017 EuMA.

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