Miniaturization of DNG metamaterial

ABSTRACT A novel shape of split ring resonator (SRR) is designed and analyzed. About 13.06 % of miniaturization is achieved in comparison to conventional SRR with same conditions. A unit cell of proposed metamaterial is designed and analyzed which shows double negative (DNG) characteristics. Further...

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Bibliographic Details
Published in:Microwave and optical technology letters 2017-04, Vol.59 (4), p.862-865
Main Authors: Kumar Khandelwal, Mukesh, Kumar Kanaujia, Binod, Kumar, Sachin, Gautam, A.K.
Format: Article
Language:English
Subjects:
CSRR
DNG
Ground plane
Lithosphere
metamaterial
Metamaterials
Microstrip lines
Microwaves
Miniaturization
Resonant frequencies
Simulation
SRR
Unit cell
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Summary:ABSTRACT A novel shape of split ring resonator (SRR) is designed and analyzed. About 13.06 % of miniaturization is achieved in comparison to conventional SRR with same conditions. A unit cell of proposed metamaterial is designed and analyzed which shows double negative (DNG) characteristics. Further, proposed structure is embedded as a slot in the ground plane underneath the microstrip line for analyzing its complementary effects. This arrangement shows notch band characteristics at resonant frequency of proposed unit cell. Simulated characteristics are verified with experimental results of fabricated prototypes. © 2017 Wiley Periodicals, Inc. Microwave Opt Technol Lett 59:862–865, 2017; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.30412
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.30412