COMPACT DUAL-BAND DIELECTRIC RESONATOR ANTENNA FOR 2.4/5.8 GHZ WLAN APPLICATIONS

被引：0

作者：

Mataria, A. ^{[1
]}

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

Khalily, M. ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Wireless Commun Ctr, Johor Baharu 81310, Johor, Malaysia

来源：

JURNAL TEKNOLOGI | 2015年 / 77卷 / 10期

关键词：

Dielectric resonator antenna; radio frequency identification; wireless local area network; monopole antenna; impedance bandwidth;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Design of a Dual-Band Dielectric Resonator Antenna (DRA) for the radio-frequency identification (RFID) and wireless local area network (WLAN) is presented. The necessity of a compact sized dual-band antenna is to allow the manufacturers to produce small size high-performance WLAN access points. The proposed antenna consists of printed T-Shaped monopole antenna and rectangular dielectric resonator to operate simultaneously at 2.4 and 5.8 GHz. The monopole antenna was printed on a standard 1.6 mm FR4 substrate material. Impedance bandwidth for -10 dB return loss in the 2.35 GHz and 5.86 GHz center frequency reaches 0.25 GHz (2.22 GHz to 2.47 GHz) and 0.28 GHz (5.72 GHz to 6 GHz), respectively. A good agreement is achieved between measured and simulated results. This compact antenna fed by a 50 Omega microstrip line is a low-profile and easy to manufacture antenna.

引用

页码：35 / 40

页数：6

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