Design guidelines for sensors based on spiral resonators

M Elgeziry, F Costa, S Genovesi - Sensors, 2022 - mdpi.com
Wireless microwave sensors provide a practical alternative where traditional contact-based
measurement techniques are not possible to implement or suffer from performance …

High Q ultra-thin nona-band polarization insensitive homogeneous single layer metasurface for electronics and space industry with electromagnetic interference and …

G Saxena, A Verma, R Kumari, R Agarwal… - Materials Today …, 2024 - Elsevier
In this article, a nona-band metasurface with unit cell dimensions of 0.038 λ o× 0.038 λ o×
0.019 λ o (20× 20× 1.0 mm 3) is designed on a FR-4 substrate (Dielectric constant ε r= 4.4 …

[HTML][HTML] Multiple-Point Metamaterial-Inspired Microwave Sensors for Early-Stage Brain Tumor Diagnosis

N Wongkasem, G Cabrera - Sensors, 2024 - mdpi.com
Simple, instantaneous, contactless, multiple-point metamaterial-inspired microwave
sensors, composed of multi-band, low-profile metamaterial-inspired antennas, were …

[PDF][PDF] Microwave Sensors for Metal Conductivity Measurement.

S Pawde, N Gupta - Microwave Review, 2024 - researchgate.net
In the present work, a microwave sensor is proposed for detection of conductivity of the
material. The sensor consists of a planar complementary circular ring structure etched on the …

A Microwave Displacement Sensor Based on SIW Double Reentrant Cavity with Ring Gaps

J Ma, Y Chen, J Huang - Progress in Electromagnetics Research M, 2022 - jpier.org
In this study, a double reentrant cavity sensor (DRECS) loaded with ring gaps is proposed to
characterize the displacement that the metal plate is inserted into the DRECS. The …

MORPHOLOGY TUNING OF OXIDE-METAL VERTICALLY ALIGNED NANOCOMPOSITES FOR HYBRID METAMATERIALS

J Lu - 2023 - hammer.purdue.edu
Metamaterials are artificially engineered nanoscale systems with a three-dimensional
repetitive arrangement of certain components, and present exceptional optical properties for …

Ultra-Thin Nona-Band Polarization Insensitive Metasurface for High-Quality Sensing, EMI-Shielding, and Antenna RCS Reduction

G SAXENA, S Chintakindi, MH ABIDI, PK Madurai… - Authorea …, 2023 - techrxiv.org
In this article, a nona-band metasurface with unit cell dimensions of 0.038 λo× 0.038 λo×
0.019 λo is designed on a FR-4 substrate of 1.0 mm thickness with 35µm copper cladding. In …

Ultra-Thin Nona-Band Polarization Insensitive Metasurface for High-Quality Sensing, Emi and Antenna Rcs Reduction

G Saxena, S Chintakindi, AU Rehman… - Emi and Antenna Rcs … - papers.ssrn.com
In this article, a nona-band metasurface with unit cell dimensions of 0.038 λo× 0.038 λo×
0.019 λo is designed on a FR-4 substrate of 1.0 mm thickness with 35µm copper cladding. In …