Design optimization of multivariable resonators is a challenging topic in the area of
microwave sensors for industrial applications. This article proposes a novel methodology for …

Reconfigurability, especially in terms of the ability of adjusting the operating frequency, has
become an important prerequisite in the design of modern microwave components and …

Microwave sensors have attracted interest as non-destructive metal crack detection (MCD)
devices due to their low cost, simple fabrication, potential miniaturization, noncontact nature …

Microwave nondestructive testing (NDT) offers promising application prospects due to its
advantages of non-contact inspection in detecting defects in non-metallic composites …

This study explores the viability of using the avoided mode crossing phenomenon in the
microwave regime to design microwave differential sensors. While the design concept can …

This work proposes a novel and simple microwave technique for controlling the coupling
factor between complementary split ring resonators (CSRRs) and microstrip transmission …

A multi-band high-sensitivity microwave sensor is reported. The two resonance units are
based on complementary square spiral resonators (CSSRs) and produce four measurement …

In this paper, a novel technique based on nonzero-offset coupling for sensitivity
enhancement of a complementary split-ring resonator as a dielectric sensor is proposed …

This study investigates the avoided-mode crossing (AMC) phenomenon in microwave-
coupled electrically small resonators, focusing on split-ring resonators (SRRs). While the …

Planar microwave sensors, known for their low cost and simple fabrication, are widely
employed for characterizing the permittivity of materials. In this study, we propose two high …