A W-Band Slot Array Antenna Based on Substrate Waveguide

被引：0
|
作者：
Zhang, Jinling [1 ]
Gao, Ke [1 ]
Zhang, Yu [1 ]
Cao, Xinyu [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China
来源：
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年
关键词：
slot array; antenna; plastic substrate; Terahertz;
D O I：
暂无
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：
A type of waveguide feed Terahertz slot array antenna with a plastic substrate body structure is proposed in this paper. Slots are produced by periodically cutting a copper plate. Implementation of the plastic based waveguide body offers a better directivity and radiation efficiency than the conventional metallic waveguide, and lower inner attenuation can be achieved. Full-wave simulation showed that the waveguide feed W-band slot array antenna works at 88.4GHz with a 10dB bandwidth of 16.4GHz and the maximum directivity is 13dBi. Better antenna directivity can be achieved by employing antenna array.
引用
收藏
页码：998 / +
页数：5
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