Microfluidic High-Q Circular Substrate-Integrated Waveguide (SIW) Cavity for Radio Frequency (RF) Chemical Liquid Sensing

In this study, a high-Q circular substrate-integrated waveguide (SIW) cavity resonator is proposed as a non-contact and non-invasive radio frequency (RF) sensor for chemical sensing applications. The design of the structure utilizes SIW technology along with a circular shape to achieve a high unload...

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Bibliographic Details
Main Authors: Muhammad Usman Memon, Sungjoon Lim
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Sensors
Subjects:
SIW
Online Access:http://www.mdpi.com/1424-8220/18/1/143