A compact and low-profile curve-feed complementary split-ring resonator microwave sensor for solid material detection

AJA Al-Gburi, Z Zakaria, N Abd Rahman, S Alam… - Micromachines, 2023 - mdpi.com
A compact and low-profile curve-feed complementary split-ring resonator (CSRR)
microwave sensor for solid material detection is presented in this article. The curve-feed …

Microwave sensor loaded with complementary curved ring resonator for material permittivity detection

X Han, X Li, Y Zhou, Z Ma, P Peng, C Fu… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In the field of microwave measurement, how to miniaturize devices and improve
measurement sensitivity is a major challenge. In this article, a planar microwave sensor …

Sensitivity–Enhanced detection of acetone gas using MXene-Immobilized planar microwave sensor

L Ali, J Wei, FY Meng, MW Qureshi, KK Adhikari… - Sensors and Actuators B …, 2023 - Elsevier
This work presents the noncontact immobilization of Ti 3 C 2 T x MXene on a planar
microwave resonator sensor via a polyimide film to enhance the gas detection sensitivity …

Detection of semi-solid materials utilizing triple-rings CSRR microwave sensor

AJA Al-Gburi, NA Rahman, Z Zakaria, M Palandoken - Sensors, 2023 - mdpi.com
This article proposes the design, fabrication and measurement of a triple-rings
complementary split-ring resonator (CSRR) microwave sensor for semi-solid material …

Microwave-sensor-node integrated into a short-range wireless sensor network

M Hernandez-Aguila, JL Olvera-Cervantes… - Scientific Reports, 2023 - nature.com
This paper presents the first microwave-sensor-node integrated into a short-range wireless
sensor network based on ZigBee technology. The node includes an analog front-end circuit …

Dual-band independent permittivity sensor using single-port with a pair of U-shaped structures for solid material detection

S Alam, Z Zakaria, I Surjati, NA Shairi… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
This study proposes a single-port dual-band independent microwave sensor for detecting
solid materials. The sensor structure consists of a pair U-shaped resonators connected by a …

T-junction loaded with interdigital capacitor for differential measurement of permittivity

P Mohammadi, A Mohammadi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The microwave sensors have been successfully used for permittivity measurement. These
sensors suffer from limited sensitivity and environmental effects. This article presents a novel …

Experimental study on the location detection method of deionized water freezing front based on microwave resonance theory

H Shi, M Song, DR Kim, P Lu, X Zhang, L Zhang - Measurement, 2025 - Elsevier
Ice accumulation is a natural phenomenon in cold climates, but it causes serious issues to
various industries. To accurately detect the thickness of ice on a horizontal cold plate, a …

Experimental study on the technology optimization of clear ice thickness detection on horizontal cold plate surface by using microwave resonance

H Shi, Z Zhen, S Yu, M Song, L Zhang… - Cold Regions Science and …, 2024 - Elsevier
The accumulation of snow and ice has the potential to have a negative impact on numerous
industries if it is not accurately detected and processed in real-time. Microwave resonators …

High-sensitivity sensor loaded with coupled complementary spiral resonators for simultaneous permittivity and thickness measurement of solid dielectric sheet

H Sun, H Deng, P Meng, S Wang, Y Shuai… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
High-precision measurement of permittivity and thickness enables advanced quality control
of microwave substrates. In this article, a subwavelength planar microwave sensor is …