Results 331 to 340 of about 71,045 (377)
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A novel millimeter wave super lens using split-ring resonator and complementary split-ring resonator
2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, 2009We report a millimeter wave super lens based on the left-handed metamaterial using split-ring resonator (SRR) and complementary SRR (CSRR). The millimeter wave cannot propagate far away due to short wavelength. Therefore, the system for THz or millimeter wave band demands the lens to obtain strong focused signal from weak waves caused by scattering in ...
Tak Su Moon +3 more
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Microwave and Optical Technology Letters, 2013
ABSTRACTIn this letter, a novel microstrip patch antenna is designed with the use of both split ring resonator (SRR) and complementary split ring resonator (CSRR). The use of SRR and CSRR in the substrate and base material, respectively, have changed the behavior of the material and now it acts as metamaterial. Metamaterials exhibit new electromagnetic
Shobhit K. Patel, Yogeshwar Kosta
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ABSTRACTIn this letter, a novel microstrip patch antenna is designed with the use of both split ring resonator (SRR) and complementary split ring resonator (CSRR). The use of SRR and CSRR in the substrate and base material, respectively, have changed the behavior of the material and now it acts as metamaterial. Metamaterials exhibit new electromagnetic
Shobhit K. Patel, Yogeshwar Kosta
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Open Complementary Split-Ring Resonator Sensor for Dropping-Based Liquid Dielectric Characterization
IEEE Sensors Journal, 2019A microwave sensor with a coplanar waveguide semilumped meander open complementary split-ring resonator (MOCSRR) is proposed to analyze the dielectric properties of liquid.
Chieh-Sen Lee +4 more
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2010 International Conference on Microwave and Millimeter Wave Technology, 2010
Microstrip line periodically loaded with split-ring resonators (SRRs) and complementary split-ring resonators (CSRRs) is designed. By utilizing the CSRRs/gaps and SRRs/inductances combinations, two passbands are observed. Because of the negative permeability offered by SRRs and series capacitances, the negative permittivity offered by CSRRs and shunt ...
Zhang Ya-nan, Deng Ling-ling
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Microstrip line periodically loaded with split-ring resonators (SRRs) and complementary split-ring resonators (CSRRs) is designed. By utilizing the CSRRs/gaps and SRRs/inductances combinations, two passbands are observed. Because of the negative permeability offered by SRRs and series capacitances, the negative permittivity offered by CSRRs and shunt ...
Zhang Ya-nan, Deng Ling-ling
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Split Ring Resonator Loaded Cylindrical Dielectric Resonator Antenna
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT), 2018We present a novel technique for the miniaturization of dielectric resonator antennas (DRAs) based on the magneto-dielectric concept. This is achieved by artificially inducing a strong magnetic resonance inside the DRA with a split ring resonator. The $\text{HE}_{11\delta}$ mode of the cylindrical DRA is excited via the slot under the DRA.
Muhammad Rizwan Akram +2 more
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Novel triple‐mode resonators using split‐ring resonator
Microwave and Optical Technology Letters, 2007AbstractNovel and compact triple‐mode resonators have been investigated and designed using split‐ring resonator (SRR) to obtain three controllable resonant frequencies. An even/odd‐mode method is proposed. The current distributions are computed by commercial software. Several triple‐mode resonators are designed and fabricated.
Hui Zhao, Tie Jun Cui
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Design of Split Ring Resonator Graphene Metasurface Sensor for Efficient Detection of Brain Tumor
Plasmonics, 2023Osamah Alsalman +5 more
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IEEE Sensors Journal, 2018
In this paper, an attractive multi-band RF planar sensor, suitable for non-destructive testing of dispersive materials, is proposed. The proposed sensor is based on a number of complementary split ring resonator (CSRR) unit cells etched in the ground ...
M. H. Ansari +3 more
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In this paper, an attractive multi-band RF planar sensor, suitable for non-destructive testing of dispersive materials, is proposed. The proposed sensor is based on a number of complementary split ring resonator (CSRR) unit cells etched in the ground ...
M. H. Ansari +3 more
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Split ring loaded dielectric resonator antenna
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2017Dielectric resonator antennas (DRAs) can be miniaturized by using high-permittivity (high-e) and/or high-permeability (high-μ) materials. Given the same miniaturization ratio, the one with high-μ allows for a wider bandwidth. However, the loss of a natural high-μ material is unacceptably high at microwave frequencies.
Yanxia Liu +2 more
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A multichannel metallic dual nano-wall square split-ring resonator: design analysis and applications
Laser Physics Letters, 2019A multichannel metallic dual nano-wall square split-ring resonator is proposed for both filter and sensor applications. It is comprised of four square split-ring resonators which filter out wavelengths at 598 nm, 675 nm, 753 nm and 838 nm that are ...
M. A. Butt, S. Khonina, N. L. Kazanskiy
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