A High-Sensitivity Microfluidic Sensor Based on a Substrate Integrated Waveguide Re-Entrant Cavity for Complex Permittivity Measurement of Liquids
In this study, a novel non-invasive and contactless microwave sensor using a square substrate integrated waveguide (SIW) re-entrant cavity is proposed for complex permittivity measurement of chemical solutions. The working principle of this sensor is based on cavity perturbation technique, in which...
Main Authors: | Zhihua Wei, Jie Huang, Jing Li, Guoqing Xu, Zongde Ju, Xuyang Liu, Xingsheng Ni |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-11-01
|
Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/18/11/4005 |
Similar Items
-
A Compact Double-Folded Substrate Integrated Waveguide Re-Entrant Cavity for Highly Sensitive Humidity Sensing
by: Zhihua Wei, et al.
Published: (2019-07-01) -
A Compact Microwave Microfluidic Sensor Using a Re-Entrant Cavity
by: Hayder Hamzah, et al.
Published: (2018-03-01) -
Design of K-Band Substrate Integrated Waveguide Band-Pass Filter with High Rejection
by: Ahmed Rhbanou, et al. -
HIGH Tc SUPERCONDUCTOR RE-ENTRANT CAVITY FILTER STRUCTURES
by: PANDIT, HIMANSHU RAMESH
Published: (2003) -
Millimeter-Wave Chemical Sensor Using Substrate-Integrated-Waveguide Cavity
by: Muhammad Usman Memon, et al.
Published: (2016-10-01)