A planar High-efficient W-band Substrate-Integrated-Waveguide Cavity-backed Slot Antenna Array

被引：0

作者：

Lin, Yi-Ting ^{[1
]}

Kuo, Hung-Chun ^{[2
]}

Wu, Po-, I ^{[2
]}

Jhong, Ming-Fong ^{[2
]}

Pan, Po-Chih ^{[2
]}

Liu, Chung-Yuan ^{[1
]}

Wang, Chen-Chao ^{[2
]}

Wu, Tzong-Lin ^{[1
]}

机构：

[1] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei, Taiwan

[2] Adv Semicond Engn Inc, Elect Lab, Corp R&D, Prod Design Div, Kaohsiung, Taiwan

来源：

IEEE 72ND ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2022) | 2022年

关键词：

substrate integrated waveguide (SIW); slot array; W-band; millimeter-wave; high-efficient; cavity-backed antenna;

D O I：

10.1109/ECTC51906.2022.00024

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 planar high-efficient W-band substrate integrated waveguide (SIW) cavity-backed slot antenna array is proposed. A 4 x 8 SIW slot array without a multiple-output feed network is designed. High-order-mode cavity is introduced to feed slot antenna to reduce the complexity of feeding network, which dramatically reduce the transmission loss and obtain better cavity-backed antenna performance. The analysis and comparison with arrangements between radiating slots and coupling slots are also conducted. The antenna efficiency of proposed slot antenna array is higher than 70%. The proposed high-efficient antenna is an excellent candidate for the high-frequency millimeter-wave (mm-wave) wireless system.

引用

页码：93 / 97

页数：5

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