A Compact Ultrawideband Monopole Antenna for Wireless Communication Application

被引：8

作者：

Lee, Jaewon ^{[1
]}

Hong, Seokjin ^{[1
]}

Shin, Jaewoong ^{[1
]}

Choi, Jaehoon ^{[1
]}

机构：

[1] Hanyang Univ, Div Elect & Comp Engn, Seoul 133791, South Korea

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2009年 / 57卷 / 09期

关键词：

Bluetooth; internal antenna; monopole antenna; S-DMB; ultrawideband (UWB); wireless-broadband (WiBro); wireless universal series bus (WUSB); PARASITIC ELEMENTS; BAND;

D O I：

10.1109/TAP.2009.2027193

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：

An internal ultrawideband monopole antenna for use in the portable wireless communication applications is presented. The proposed antenna had compact dimensions of 12 mm X 16 mm X 4.5 mm. It consisted of a radiating patch, a matching stub, and a ground plane. The designed antenna was fabricated with a case and had a wide bandwidth of more than 8.7 GHz (2.3-11 GHz) for a return loss of less than 10 dB. With this ultrawideband capability, the antenna could cover the wireless-broadband (2.3-2.39 GHz), Bluetooth (2.4-2.4835 GHz), S-DMB (2.605-2.655 GHz), and UWB (3.1-10.6 GHz) bands. The performances of the proposed antenna as installed on a laptop computer was investigated and discussed.

引用

页码：2785 / 2788

页数：4

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