A 60-GHz Dense Dielectric Patch Antenna Array

被引：38
|
作者：
Li, Yujian [1 ,2 ]
Luk, Kwai-Man [1 ,2 ]
机构：
[1] City Univ Hong Kong, State Key Lab Millimeter Waves, Hong Kong, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2014年 / 62卷 / 02期
关键词：
60; GHz; antenna array; dense dielectric (DD) patch antenna; millimeter-wave; printed circuit board (PCB); WIRELESS COMMUNICATIONS; LTCC;
D O I：
10.1109/TAP.2013.2291558
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：
The dense dielectric (DD) patch antenna is investigated at the 60-GHz band. By employing the printed circuit board (PCB) technology, a 4 4 aperture-coupled DD patch antenna array is designed, fabricated and studied. An impedance bandwidth of 23.7% from 51.3 to 65.1 GHz for vertical bar S11 vertical bar < -10 dB,a gain up to 16.5 dBi with a 3-dB gain bandwidth of 32.5%, and symmetrical broadside radiation patterns with - 15 dB cross-polarization are achieved.
引用
收藏
页码：960 / 963
页数：4
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