Parametric analysis of microstrip lines loaded with complementary split ring resonators

2008 ◽  
Vol 50 (8) ◽  
pp. 2093-2096 ◽  
Author(s):  
Jordi Bonache ◽  
Marta Gil ◽  
Oscar García-Abad ◽  
Ferran Martín
Keyword(s):  
Parametric Analysis ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Microstrip Lines

Design of triangular shaped slotted patch antennas for both wideband and multiband applications

2022 ◽  
pp. 1-20
Author(s):  
Rajib Kumar Dash ◽  
Puspendu Bikash Saha ◽  
Dibyendu Ghoshal ◽  
Gopinath Palai
Keyword(s):  
Fractal Geometry ◽  
Parametric Analysis ◽  
Impedance Matching ◽  
Ground Plane ◽  
Ring Resonators ◽  
Patch Antennas ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Measurement Results ◽  
Polarized Radiation

In this article two fractal geometry-based slotted patch antennas are designed to achieve wideband response with multiband characteristics and reduced cross polarized radiation in both E- and H-plane for all the resonating bands. The proposed antennas are fed with microstrip line feeding formed on a FR4 substrate of size 0.25𝜆0 × 0.25𝜆0 × 0.02𝜆0 mm3 and loaded with a partial ground plane at the bottom of the substrate. HFSS is used to design and simulate both the antennas. Wideband behavior and impedance matching of Antenna-1 are improved by optimizing the factor of iteration and length of the ground plane. Due to addition of 3 identical split ring resonators (SRR) with the antenna geometry leads to achieve multiband response in Antenna-2. The dimensions of the SRR connectors and feedline have been optimized through parametric analysis to match the impedance properly at all the three resonating bands. It has been found that simulated and measurement results of both the antennas are properly matched.

scholarly journals Differential and Single-Ended Microstrip Lines Loaded with Slotted Magnetic-LC Resonators

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
J. Naqui ◽  
M. Durán-Sindreu ◽  
F. Martín
Keyword(s):  
The Other ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Fundamental Resonance ◽  
Magnetic Wall ◽  
Microstrip Lines ◽  
Potential Applications ◽  
Lc Resonators

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.

Effective negative-/spl epsiv/ stopband microstrip lines based on complementary split ring resonators

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

Transmission properties of microstrip lines loaded with split ring resonators as superstrate

2006 ◽  
Vol 48 (11) ◽  
pp. 2280-2282 ◽  
Author(s):  
C. K. Anandan ◽  
C. S. Nimisha ◽  
B. Jitha ◽  
P. Mohanan ◽  
K. Vasudevan
Keyword(s):  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Microstrip Lines ◽  
Transmission Properties
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