Multiband metamaterial-inspired antenna using split ring resonator

被引：24

作者：

Selvi, N. Thamil ^{[1
]}

Selvan, P. Thiruvalar ^{[2
]}

Babu, S. P. K. ^{[1
]}

Pandeeswari, R. ^{[3
]}

机构：

[1] Periyar Maniammai Inst Sci & Technol PMIST, Fac Engn & Technol, Dept Elect & Commun Engn, Thanjavur 613403, India

[2] SRM TRP Engn Coll, Dept Elect & Commun Engn, Tiruchirappalli 621105, India

[3] Natl Inst Technol NIT, Dept Elect & Commun Engn, Tiruchirappalli 620015, India

来源：

COMPUTERS & ELECTRICAL ENGINEERING | 2020年 / 84卷

关键词：

Metamaterials; Multiband; Negative permeability; WLAN; Split ring resonator; UMTS;

D O I：

10.1016/j.compeleceng.2020.106613

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel compact Coplanar Wave Guide (CPW)-fed metamaterial (MTM)-inspired multi band antenna is designed for Wireless Local Area Network (WLAN), C-Band, Universal Mobile Telecommunication System (UMTS) and Worldwide Interoperability for Microwave Access (WiMAX) applications. The new multiband antenna with the dimensions of 40 x 40 x 0.8 mm3 is fabricated on FR4 substrate. It consists of circular shaped Split Ring Resonator (SRR) with five rings and resonates at 2.10 GHz (UMTS), 2.9 GHz (WLAN), 3.5 GHz (WiMAX), 4.5 GHz (C-band), 5.7 GHz (WLAN) and 6.5 GHz (WLAN-IEEE 802.11ax). Parametric studies are performed on a number of metallic rings, height of the CPW-fed ground plane and different substrate materials for the proposed penta-ring SRR. A prototype antenna is fabricated and the results are measured to examine the simulated results. The measurement of the radiation pattern shows an omnidirectional pattern in H-plane and a dipole like pattern in E-plane. (c) 2020 Elsevier Ltd. All rights reserved.

引用

页数：13

共 23 条

[1] Enhanced-Gain Microstrip Antenna Using Engineered Magnetic Superstrates [J].