Development of One-Sided Directional Printed Slot Antenna for high-band UWB systems

被引：0

作者：

Ijiguchi, Satoshi ^{[1
]}

Kanaya, Haruichi ^{[1
]}

Kanemoto, Daisuke ^{[1
]}

Yoshida, Keiji ^{[1
]}

Pokharel, Ramesh K. ^{[2
]}

Yoshitomi, Kuniaki ^{[2
]}

Ishikawa, Akira ^{[3
]}

Fukagawa, Shugo ^{[3
]}

Tahira, Akihiro ^{[3
]}

机构：

[1] Kyushu Univ, Grad Sch, ISEE, Dept Elect, Fukuoka 812, Japan

[2] Kyushu Univ, E JUST ctr, Fukuoka 812, Japan

[3] Kyushu TEN Ltd, Nagasaki, Japan

来源：

2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年

关键词：

Printed slot antenna; One-sided directional antenna; UWB; High-band; multi-frequencies;

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 novel design method of one-sided directional printed slot antenna for high-band ultra wide band (UWB) systems is proposed. For realize the one-sided directional radiation, we applied the floating metal layer on the bottom of the antenna substrate. By optimizing the lengths and widths of the antenna slot and substrate, three resonances can be obtained at different frequencies. By independently controlling three different resonances on the slot and antenna substrate, we can realize the wide band impedance matching. The final antenna size is 29 mm x 16 mm x 1.6mm. Our proposed antenna was fabricated on the FR4 substrate and measured impedance bandwidth is 2.58 GHz from 7.74 to 10.32 GHz. Moreover one-sided directional radiation can be obtained.

引用

页码：1474 / 1477

页数：4

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