Design of Metamaterial by Slotted. Split Ring Resonator-SSRR for Dual Frequency Band Applications

被引：0

作者：

Khanna, Yogita ^{[1
]}

Gaur, Rajan ^{[1
]}

Gupta, Rohit ^{[1
]}

Awasthi, Y. K. ^{[1
]}

机构：

[1] Manav Rachna Univ, Dept Elect & Commun Engn, Faridabad, HR, India

来源：

2019 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND INTEGRATED NETWORKS (SPIN) | 2019年

关键词：

Split Ring Resonator-SRR; Slotted Split Ring Resonator-SSRR; Equivalent Circuit; Meta-material; Negative Refractive Index;

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：

This article is based on left-handed (LH) material structure that resonates at dual-frequency band, centered at 9.6GHz and 11.1GHz The conventional double split ring structure is modified by cutting a slot on conducting surface of the rings itself, which alters the equivalent inductance of the designed SSRR structure, and hence it possesses two resonating frequency band Scattering-parameters (S-11& S-21) are investigated by using Finite difference time-domain (FDTD) based simulation tool on FR-4 substrate The dual-band response is also investigated for the material in concurrence with the left-handed properties (relative permittivity-epsilon r, relative permeability-mu r, and refractive index-n) that are negative for tailored material over X-band microwave frequency. Designed unit cell is usable for artificial materials and to design microwave components for wireless applications with distinct properties, which is not possible through natural materials.

引用

页码：87 / 90

页数：4

共 12 条

[1]

Chakyar S. P., 2017, COMPLEX PERMITTIVITY

[2] Metamaterials Application in Sensing [J].

Chen, Tao ;

Li, Suyan ;

Sun, Hui .

SENSORS, 2012, 12 (03) :2742-2765

[3]

Chen XD, 2004, PHYS REV E, V70, DOI 10.1103/PhysRevE.70.016608

[4]

Hoffmann R K, 1987, HDB MICROWAVE INTEGR, P362

[5]

Hossain MJ, 2017, 2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER AND COMMUNICATION ENGINEERING (ECCE), P463, DOI 10.1109/ECACE.2017.7912949

[6] Compact CPW-Fed Tri-Band Printed Antenna With Meandering Split-Ring Slot for WLAN/WiMAX Applications [J].

Liu, Pingan ;

Zou, Yanlin ;

Xie, Baorong ;

Liu, Xianglong ;

Sun, Baohua .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 :1242-1244

[7]

Martin F., 2003, SPLIT RING RESONATOR, V4652, P1

[8] Magnetism from conductors and enhanced nonlinear phenomena [J].

Pendry, JB ;

Holden, AJ ;

Robbins, DJ ;

Stewart, WJ .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (11) :2075-2084

[9] Flexible split-ring resonator metamaterial structure at microwave frequencies [J].

Ragi, P. Menon ;

Umadevi, K. S. ;

Nees, Paul. ;

Jose, Jovia ;

Keerthy, M. V. ;

Joseph, V. P. .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (06) :1415-1416

[10]

Terman F.E., 1943, RADIO ENGINEERSHANDB, V1st, P47

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