A Compact Dual Band Directional Cylindrical Dielectric Resonator Antenna

被引：0
|
作者：
Adz, J. J. [1 ]
Khir, M. H. M. [1 ]
Zakariya, M. A. [1 ]
Baharudin, Z. [1 ]
Ain, M. F. [2 ]
机构：
[1] Univ Teknol PETRONAS, Dept Elect & Elect Engn, Tronoh, Malaysia
[2] Univ Sains Malaysia, Sch Elect & Elect Engn, Pulau, Malaysia
来源：
2012 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT AND ADVANCED SYSTEMS (ICIAS), VOLS 1-2 | 2012年
关键词：
Cylindrical Dielectric Resonator Antenna (CDRA); Aperture antenna; Top-loaded; Dual-band; FREQUENCY;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A compact dual band cylindrical dielectric resonator antenna (CDRA) is designed and presented. The CDRA is excited by E-shaped aperture, which is located below the microstrip line feed on the ground plane. The defected ground plane has a conducting strip under the Dielectric Resonator Antenna (DRA) that causes the upper resonance at 5 GHz. The lower band at 2.45 GHz is achieved by applying a metallic top-loaded cylindrical dielectric antenna (CDRA). The experimental results show the antenna covers 2.45 GHz and 5 GHz with -10dB return loss, satisfying the desired standards of WLAN applications.
引用
收藏
页码：265 / 268
页数：4
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