Splitter/Combiner Microstrip Sections Loaded With Pairs of Complementary Split Ring Resonators (CSRRs): Modeling and Optimization for Differential Sensing Applications

By Lijuan Su, Javier Mata-Contreras, Paris Vélez, Ferran Martín. IEEE transactions on microwave theory and techniques, 2016

190 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/b6b9d95a22f1e439fa377d72843d9f755fe752d4

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Citations in the corpus

Transmission Lines Terminated With LC Resonators for Differential Permittivity Sensing (2018, methodology): “A number of differential permittivity sensors have been reported in the literature [7]–[10].”
Differential Sensors Using Microstrip Lines Loaded With Two Split-Ring Resonators (2018, methodology): “of these differential sensors have been proposed in [41]–[43].”
Split Ring Resonator-Based Microwave Fluidic Sensors for Electrolyte Concentration Measurements (2019, background): “In these sensors, similar to differential sensors, the output variables are the differential frequency and the differential depth of the generated notches, and these frequency-splitting sensors have been mainly applied to differential permittivity measurements [29], [30].”
A Low-Cost Multiple Complementary Split-Ring Resonator-Based Microwave Sensor for Contactless Dielectric Characterization of Liquids (2020, methodology): “Different configurations of the microwave resonator sensors were employed for the dielectric characterization of liquids [12]–[14].”
Strongly Enhanced Sensitivity in Planar Microwave Sensors Based on Metamaterial Coupling (2017, methodology): “A relatively recent development in planar microwave-sensor design is the use of resonant structures known as open-loop resonators (OLRs) [20] or their modified configurations as split-ring resonators (SRRs) [21]–[26].”
Microwave Microfluidic Sensor Based on a Microstrip Splitter/Combiner Configuration and Split Ring Resonators (SRRs) for Dielectric Characterization of Liquids (2017, background): “As reported in detail in [47], if l2 is not set to the optimum value, the two resonance frequencies resulting with an asymmetric loading are not the resonance frequencies of the loaded resonators, but are due to an interfering phenomenon, and both frequencies depend on both loadings.”
Application of Split Ring Resonator (SRR) Loaded Transmission Lines to the Design of Angular Displacement and Velocity Sensors for Space Applications (2017, background): “Concerning sensors, the subject of interest in this paper, several strategies or principles have been reported for sensing in resonator-loaded lines, including variation of the notch frequency (or frequencies) [15], [17]–[25], frequency splitting [26]–[28], or modulation of the notch magnitude [16],”