Design and Development of Ultrabroadband, High-Gain, and High-Isolation THz MIMO Antenna with a Complementary Split-Ring Resonator Metamaterial [PDF]
Micromachines, 2023 The need for high-speed communication has created a way to design THz antennas that operate at high frequencies, speeds, and data rates. In this manuscript, a THz MIMO antenna is designed using a metamaterial.
Ammar Armghan +5 more
doaj +3 more sources
An Improved Split-Ring Resonator-Based Sensor for Microfluidic Applications [PDF]
Sensors, 2022 This study proposes an ultrahigh-sensitivity split-ring resonator-based microwave sensor for retrieving the complex permittivity of liquid samples. An interdigital capacitor structure was used to expand the sensing area and the sensitivity.
Wei Ye +4 more
doaj +3 more sources
Glucose Level Sensing Using Single Asymmetric Split Ring Resonator [PDF]
Sensors, 2021 In this article, a biosensor composed of a single metamaterial asymmetric resonator is specifically designed for sensing the glucose level of 1 µL of solution.
Gameel Saleh +2 more
doaj +3 more sources
THz-driven split ring resonator undulator [PDF]
Physical Review Accelerators and Beams, 2021 We propose a short period undulator based on the electromagnetic field pattern in a THz-driven split ring resonator structure. An analytical model is developed that allows us to assess the key performance parameters of the undulator and to estimate the ...
D. Rohrbach +5 more
doaj +6 more sources
Non-destructive erosive wear monitoring of multi-layer coatings using AI-enabled differential split ring resonator based system. [PDF]
Nat Commun, 2023 Unprotected surfaces where a coating has been removed due to erosive wear can catastrophically fail from corrosion, mechanical impingement, or chemical degradation, leading to major safety hazards, financial losses, and even fatalities.
Balasubramanian V +4 more
europepmc +2 more sources
Tunable Graphene Split-Ring Resonators [PDF]
Physical Review Applied, 2020 A split-ring resonator is a prototype of meta-atom in metamaterials. Though noble metal-based split-ring resonators have been extensively studied, up to date, there is no experimental demonstration of split-ring resonators made from graphene, an emerging intriguing plasmonic material.
Qiaoxia Xing +9 more
openalex +4 more sources
Rydberg atom-based field sensing enhancement using a split-ring resonator [PDF]
Applied Physics Letters, 2022 We investigate the use of a split-ring resonator (SRR) incorporated with an atomic-vapor cell to improve the sensitivity and the minimal detectable electric (E) field of Rydberg atom-based sensors.
Christopher L. Holloway +7 more
openalex +2 more sources
Gap coupled symmetric split ring resonator based near zero index ENG metamaterial for gain improvement of monopole antenna. [PDF]
Sci Rep, 2022 In this article, a symmetric split ring resonator (SRR) based metamaterial (MTM) is presented that exhibits three resonances of transmission coefficient (S21) covering S, C, and X-bands with epsilon negative (ENG) and near zero index properties.
Moniruzzaman M +8 more
europepmc +2 more sources
Excitation of Asymmetric Resonance with Symmetric Split-Ring Resonator. [PDF]
Materials (Basel), 2022 In this paper, a new approach to excite sharp asymmetric resonances using a single completely symmetric split-ring resonator (SRR) inside a rectangular waveguide is proposed. The method is based on an asymmetry in the excitation of a symmetric split-ring resonator by placing it away from the center of the waveguide along its horizontal axis. In turn, a
Al-Naib I, Ateeq IS.
europepmc +3 more sources
Design and Fabrication of the Split Ring Resonator Shaped Two-Element MIMO Antenna with Multiple-Band Operation for WiMAX/5G/Zigbee/Wi-Fi Applications [PDF]
Micromachines, 2022 In this manuscript, we proposed the split ring resonator loaded multiple-input multiple-output (MIMO) antenna design for the frequency range of 1 and 25 GHz. The proposed antenna is numerically investigated and fabricated to analyze the different antenna
Ammar Armghan +5 more
doaj +2 more sources