Dual Band Electromagnetic Band Gap Structure Incorporated with Ultra-Wideband Antenna

被引：0

作者：

Ayop, O. ^{[1
]}

Rahim, M. K. A. ^{[1
]}

Kamarudin, M. R. ^{[1
]}

Aziz, M. Z. A. Abdul ^{[2
]}

Abu, M. ^{[2
]}

机构：

[1] Univ Teknol Malaysia, Fac Elect Engn, Skudai 81310, Johor Bahru, Malaysia

[2] Univ Teknol Malaysia, Dept Elect & Comp Engn, Melaka 76109, Malaysia

来源：

PROCEEDINGS OF THE FOURTH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION | 2010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：

This paper presents a new structure of electromagnetic band gap (EBG) which is slotted patch electromagnetic band gap (spEBG). This structure is being incorporated with an ultra-wideband (UWB) antenna to produce a dual band rejection. The result is presented in term of forward transmission coefficient, S-21 for spEBG structure and return loss, S-11 for UWB antenna. From the result obtained, this new shape of EBG can reject two frequency bands compared to the conventional EBG structure which is rejecting one frequency band. By varying the parameter of spEBG structure, it can reject at different operating band frequencies. The spEBG structure has been simulated, fabricated and measured at the frequencies of 3 GHz and 8 GHz. The structure is then incorporated with UWB antenna operates between 2.9 GHz and 14.0 GHz. The result shows a good agreement between simulation and measurement has been produced.

引用

页数：4

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