Broadband U-Shaped Water Antenna for DVB-H Applications

被引:0
|
作者
Xing, Lei [1 ]
Huang, Yi [1 ]
Shen, Yaochun [1 ]
Al Ja'afreh, Saqer [1 ]
Xu, Qian [1 ]
Alrawashdeh, Rula [1 ]
机构
[1] Univ Liverpool, Dept Elect Engn & Elect, Liverpool, Merseyside, England
关键词
DVB-H; dielectric resonant antenna; water antenna; broadband antenna;
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 low profile, broadband, dielectric resonant antenna DRA) with a U-shaped water layer is presented for DVB-H 470 - 862 MHz) mobile applications. The U-shaped water layer is used as a radiator to reduce the antenna size. The proposed antenna has a -6 dB impedance bandwidth from 461 to 1019 MHz, or a fractional bandwidth of 75%, and about 1.5 dBi gain covering the whole DVB-H band. The computer simulation is conducted to quantify and validate the antenna performance. It is demonstrated that this novel antenna is an excellent candidate for DVB-H applications.
引用
收藏
页码:1930 / 1931
页数:2
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