scholarly journals Design and Investigation of Characteristic Structure Split Ring Resonator Circular of Microwave Metamaterial Absorber Parameter in X-band Frequency

2019 ◽  
Vol 0 (3) ◽  
pp. 88
Author(s):  
Arif Fahmi ◽  
Eko Setijadi ◽  
Puji Handayani
Keyword(s):  
Ring Resonator ◽  
Split Ring Resonator ◽  
Metamaterial Absorber ◽  
Split Ring ◽  
Band Frequency ◽  
Characteristic Structure ◽  
X Band

scholarly journals Compact metamaterial inspired periwinkle shaped fractal antenna for multiband applications

2017 ◽  
Vol 7 (1.1) ◽  
pp. 507 ◽  
Author(s):  
B T P Madhav ◽  
M Venkateswara Rao ◽  
K Manisahithi ◽  
D S S Sarvani ◽  
M Dharani ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Split Ring Resonator ◽  
Radiation Efficiency ◽  
Fractal Antenna ◽  
Split Ring ◽  
Flower Petal ◽  
Frequency Bands ◽  
Rectangular Patch ◽  
X Band ◽  
Radar Frequency

A compact periwinkle flower shaped fractal antenna loaded with split-ring resonator on either side of the feedline is proposed in this article. The proposed antenna consists of partial ground on flipside and a periwinkle flower petal is located on the rectangular patch. The proposed antenna works in multiband i.e., at 4.1GHz,4.5GHz,4.8Ghz(S-band) at 6.7GHz,6.75GHz(C-band) at 9.4GHz(X-band) and at 12.7(ku) i.e., proposed antenna covers almost one frequency at all radar frequency bands. The proposed antenna has been analyzed and maximum gain of 4dB and radiation efficiency of 87 percent is observed.

Split-ring resonator-loaded X-band waveguide supporting negative group velocity

2018 ◽  
pp. 291-308
Author(s):  
Joaquim J. Barroso ◽  
Joaquim P. Leite ◽  
Pedro J. Castro ◽  
Ugur C. Hasar ◽  
Jose Edimar B. Oliveira
Keyword(s):  
Group Velocity ◽  
Ring Resonator ◽  
Split Ring Resonator ◽  
Negative Group ◽  
Split Ring ◽  
X Band ◽  
Negative Group Velocity

A new X-band triple-split ring resonator duplexer with high selectivity and adjustable size using mu-negative metamaterial technique

2013 ◽  
Vol 55 (7) ◽  
pp. 1537-1540 ◽  
Author(s):  
Ki-Cheol Yoon ◽  
Hyunwook Lee ◽  
Jong-Chul Lee ◽  
Ki-Byoung Kim ◽  
Seong-Cheol Kim
Keyword(s):  
High Selectivity ◽  
Ring Resonator ◽  
Split Ring Resonator ◽  
Split Ring ◽  
X Band

A wide-angle planar metamaterial absorber based on split ring resonator coupling

2011 ◽  
Vol 110 (4) ◽  
pp. 044102 ◽  
Author(s):  
Yang Qiu Xu ◽  
Pei Heng Zhou ◽  
Hui Bin Zhang ◽  
Liang Chen ◽  
Long Jiang Deng
Keyword(s):  
Ring Resonator ◽  
Split Ring Resonator ◽  
Metamaterial Absorber ◽  
Wide Angle ◽  
Split Ring
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