Design of Microwave-Based Angular Displacement Sensor

• Published in: IEEE microwave and wireless components letters Vol. 29; no. 4; pp. 306 - 308
• Main Authors: Jha, Abhishek Kumar, Delmonte, Nicolo, Lamecki, Adam, Mrozowski, Michal, Bozzi, Maurizio
• Format: Journal Article
• Language: English
• Published: IEEE 01.04.2019
• Subjects: Angular displacement sensor; Dielectrics; electrically small resonators; Loading; Microstrip; microstrip technology; Microwave measurement; microwave measurement technique; microwave sensors; Rotation measurement; Rotors; Transmission line measurements

This letter presents a novel microwave-based rotation sensor having a wide dynamic range to detect and measure the angular displacement in terms of the change in resonant frequency. The proposed sensor is based on the microstrip technology, where a rotor comprised of a complementary split-ring reson...