Bandwidth and gain enhancement of LTCC 60-GHz patch antenna by using AMC structure

被引：2
|
作者：
Lee, Hua-Juan [1 ]
Li, Eric S. [2 ]
Li, Chung-Yi [3 ,4 ]
Lin, Yu-You [1 ]
Lu, Roger [5 ]
Chin, Kuo-Sheng [1 ]
机构：
[1] Chang Gung Univ, Dept Elect Engn, Taoyuan, Taiwan
[2] Natl Taipei Univ Technol, Dept Elect Engn, Taipei, Taiwan
[3] Chang Gung Univ, Dept Elect Engn & Ctr Reliabil Sci & Technol, Taoyuan, Taiwan
[4] Chang Gung Mem Hosp LinKou, Dept Radiat Oncol, Taoyuan, Taiwan
[5] Natl Chung Shan Inst Sci & Technol, Chem & Syst Res Div, Taoyuan, Taiwan
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2019年 / 33卷 / 11期
关键词：
WIDE-BAND; ARRAY;
D O I：
10.1080/09205071.2019.1614483
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：
This study presents 60-GHz patch antennas backed by artificial magnetic conductor (AMC) arrays for bandwidth and gain enhancement. Low-temperature cofired ceramic technology was adopted for antenna fabrication. Three patch antennas implemented with different AMC configurations were simulated and compared. The patch-shaped AMC was selected for final antenna fabrication because of its superior performance. The proposed antenna provided a measured impedance bandwidth of 50.2 - 68 GHz or an equivalent fractional bandwidth of 30.3%. The measured maximum gain was 7.8 dBi at 63 GHz.
引用
收藏
页码：1463 / 1476
页数：14
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