Analysis of coupled microstrip lines loaded with complementary split ring resonators (CSRRs) and applications

Author(s):  
L. Su ◽  
J. Naqui ◽  
J. Mata-Contreras ◽  
F. Martin
2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
J. Naqui ◽  
M. Durán-Sindreu ◽  
F. Martín

This paper is focused on magnetic-LC (MLC) resonators, namely, slotted resonators that can be considered the complementary counterparts of the so-called electric-LC (ELC) resonators. Both resonators exhibit two symmetry planes (i.e., they are bisymmetric), one of them being an electric wall and the other a magnetic wall at the fundamental resonance. Therefore, compared to other electrically small resonators such as folded stepped impedance resonators (SIRs), split ring resonators (SRRs), and their complementary counterparts, MLC and ELC resonators exhibit a very rich phenomenology. In this paper, single-ended microstrip lines and differential microstrip lines loaded with MLC resonators are studied, and potential applications are highlighted.


2008 ◽  
Vol 50 (8) ◽  
pp. 2093-2096 ◽  
Author(s):  
Jordi Bonache ◽  
Marta Gil ◽  
Oscar García-Abad ◽  
Ferran Martín

2004 ◽  
Vol 14 (6) ◽  
pp. 280-282 ◽  
Author(s):  
F. Falcone ◽  
T. Lopetegi ◽  
J.D. Baena ◽  
R. Marques ◽  
F. Martin ◽  
...  

2006 ◽  
Vol 48 (11) ◽  
pp. 2280-2282 ◽  
Author(s):  
C. K. Anandan ◽  
C. S. Nimisha ◽  
B. Jitha ◽  
P. Mohanan ◽  
K. Vasudevan

2016 ◽  
Vol 9 (4) ◽  
pp. 875-880 ◽  
Author(s):  
Haijun Peng ◽  
Chunhua Wang ◽  
Lv Zhao ◽  
Jun Liu

This paper presents the design of a split-ring resonators (SRR) loaded coplanar waveguide-fed ultra-wide band (UWB) antenna. As using the electromagnetic coupling SRR connected by open-ended microstrip lines, this UWB antenna achieves wide band-notched characteristics. The frequency of the proposed antenna operates from 2.37 to 10.93 GHz with a broad notch band covers from 4.96 to 6.15 GHz (IEEE 802.11.ac), the relative stopped bandwidth of the notch band achieves 20.42%. Besides, theoretical analysis and experimental results are proposed to illustrate and validate this proposed antenna.


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