An EBG enhancement to patch array antenna with integrated optical transducer

被引：0
|
作者：
Tse, Simon [1 ]
Wang, Xiaojing [1 ]
Hao, Yang [1 ]
Parini, Clive [1 ]
Liu, Chin-Pang
Chuang, Chin-Hsiu
Ismail, Tabassam
Seeds, Alwyn
Huggard, Peter
机构：
[1] Univ London, Dept Elect Engn, London WC1E 7HU, England
来源：
ICECOM 2007: 19TH INTERNATIONAL CONFERENCE ON APPLIED ELECTROMAGNETICS AND COMMUNICATIONS, CONFERENCE PROCEEDINGS | 2007年
关键词：
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：
In this paper, a circular polarized two-by-two patch array is designed and manufactured with the enhancement of spiral EBG elements. The design procedure of the EBG elements is described, as well as the simulated and measured antenna performance. More compact in size comparing with traditional mushroom structure, the spiral element with via also tackles the circular polarized field. The mutual coupling levels of the array are significantly reduced by more than 5dB at 5.24GHz, while the radiating element spacing remains at half wavelength in free space.
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页码：39 / 41
页数：3
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