[HTML][HTML] Techniques to improve the performance of planar microwave sensors: A review and recent developments
Planar microwave sensors have become increasing developed in recent decades,
especially in material characterization (solid/liquid) as they provide regions highly sensitive …
especially in material characterization (solid/liquid) as they provide regions highly sensitive …
AI-assisted ultra-high-sensitivity/resolution active-coupled CSRR-based sensor with embedded selectivity
This research explores the application of an artificial intelligence (AI)-assisted approach to
enhance the selectivity of microwave sensors used for liquid mixture sensing. We utilized a …
enhance the selectivity of microwave sensors used for liquid mixture sensing. We utilized a …
Noninvasive glucose sensing in aqueous solutions using an active split-ring resonator
M Abdolrazzaghi, N Katchinskiy… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
It is shown here that microwave sensors can be used to monitor glucose in serum
concentration with minimum detectable as well as resolution of 1 mMol· L-1 (≈ 18 mg· dL-1) …
concentration with minimum detectable as well as resolution of 1 mMol· L-1 (≈ 18 mg· dL-1) …
Sensitivity optimization in single-frequency planar microwave sensors for solid and liquid characterization and microfluidics
This article reviews some recent strategies for sensitivity optimization in planar microwave
sensors operating at a single frequency, namely, phase-variation sensors and magnitude …
sensors operating at a single frequency, namely, phase-variation sensors and magnitude …
A nonintrusive flow rate sensor based on microwave split-ring resonators and thermal modulation
Microwave sensors offer noncontact solutions for flow rate measurements, central to various
applications in pharmaceutics, chemical analysis, and biomedicine. The challenge …
applications in pharmaceutics, chemical analysis, and biomedicine. The challenge …
Portable reflective-mode phase-variation microwave sensor based on a rat-race coupler pair and gain/phase detector for dielectric characterization
This article presents a low-cost and portable phase-variation planar microwave sensor
operating in reflective mode, where the output variable, the phase of the reflection coefficient …
operating in reflective mode, where the output variable, the phase of the reflection coefficient …
Battery-free, artificial neural network-assisted microwave resonator array for ice detection
Ice detection has developed into an integral part of aerospace and wind turbine sectors with
the aim of preventing hazards and component breakdown. This article presents an ice …
the aim of preventing hazards and component breakdown. This article presents an ice …
High-sensitivity detection of solid and liquid dielectrics using a branch line coupler sensor
A Ebrahimi, K Ghorbani - IEEE Transactions on Microwave …, 2023 - ieeexplore.ieee.org
This article presents a sensor based on branch line couplers for detection of dielectric
samples. The two branches of the coupler are used as sensing elements, where one of them …
samples. The two branches of the coupler are used as sensing elements, where one of them …
High-resolution PEDOT: PSS-based planar microwave resonator sensor
M Moradpour, MH Zarifi - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
This work presents a polymer-based, high-resolution microwave split-ring resonator (SRR),
where metal microstrip lines of the SRR were replaced by poly (3, 4-ethylenedioxythiophene …
where metal microstrip lines of the SRR were replaced by poly (3, 4-ethylenedioxythiophene …
Low-cost CSRR based sensor for determination of dielectric constant of liquid samples
In this work, we have designed and fabricated low-cost microwave sensor for the
determination of the dielectric constant of liquid samples with high accuracy. The biggest …
determination of the dielectric constant of liquid samples with high accuracy. The biggest …