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
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
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
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
Multiresonant Split Ring Resonator with Meandered Strips [PDF]
physica status solidi (a), 2020 A multiresonant split ring resonator (SRR) composed of two circular‐shaped meandered strips is presented. Resonances are first analyzed by means of eigenmodes computation and field mapping. It is shown that a resonance can emerge from a standing wave taking place in each slot produced by a meandered strip.
Jianping Hao +5 more
openalex +4 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
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
Split-Ring Resonator Based Sensor for the Detection of Amino Acids in Liquids [PDF]
Sensors, 2023 Amino acids belong to the most important compounds for life. They are structural components of proteins and required for growth and maintenance of cells. Essential amino acids cannot be produced by the organism and must be ingested through the nutrition.
Kirsten J. Dehning +3 more
doaj +2 more sources