High-gain low-cross-polarization 60-GHz LTCC patch antenna array with differential-fed and soft-surface structures

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

研究成果: 圖書/報告稿件的類型會議稿件同行評審

1 引文 斯高帕斯(Scopus)

摘要

A 2x2 60-GHz differential-fed patch antenna array was developed using low-temperature co-fired ceramic (LTCC) multilayer technology with high gain and low cross-polarization level. The antenna elements were constructed by radiation patches and folded L-shaped feeds. A novel soft-surface structure was designed to suppress the surface wave and enhance antenna gain. Substrate-integrated waveguide (SIW) and differential-fed structures were applied to reduce the loss of feeding network and the cross polarization level. The proposed antenna array achieves flat gain curve over the range of 55-65 GHz with a peak gain of 13.6 dBi at 62.1 GHz. The simulated cross polarization level was lower than -35 dB in both E-plane and H-plane.

原文英語
主出版物標題2015 Asia-Pacific Microwave Conference, APMC 2015 - Proceedings
編輯Wei Hong, Zhe Song, Guang-Qi Yang, Xiao-Wei Zhu, Fan Meng
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781479987658
DOIs
出版狀態已出版 - 17 02 2016
事件Asia-Pacific Microwave Conference, APMC 2015 - Nanjing, 中國
持續時間: 06 12 201509 12 2015

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
1

Conference

ConferenceAsia-Pacific Microwave Conference, APMC 2015
國家/地區中國
城市Nanjing
期間06/12/1509/12/15

文獻附註

Publisher Copyright:
© IEEE.

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