A Review of Sensing Strategies for Microwave Sensors Based on Metamaterial-Inspired Resonators: Dielectric Characterization, Displacement, and Angular Velocity Measurements for Health Diagnosis, Telecommunication, and Space Applications

Figure 14

Layout of the stator and rotor parts (a), scheme of the cross-sectional view, indicating the direction of motion of the rotor (b), and insertion loss at for different displacement values (0 mm displacement corresponds to the reference position). Reprinted with permission from [31].

(a)

(b)

(c)