Dynamic Control of a split ring resonator via pneumatic levitation

Tang, X, Khodasevych, I and Rowe, W 2018, 'Dynamic Control of a split ring resonator via pneumatic levitation', in Said Zouhdi (ed.) Proceedings of theĀ 6th Advanced Electromagnetics Symposium (AES 2018), Marseille, France, 24 June - 1 July 2018, pp. 84-85.


Document type: Conference Paper
Collection: Conference Papers

Title Dynamic Control of a split ring resonator via pneumatic levitation
Author(s) Tang, X
Khodasevych, I
Rowe, W
Year 2018
Conference name AES 2018
Conference location Marseille, France
Conference dates 24 June - 1 July 2018
Proceedings title Proceedings of theĀ 6th Advanced Electromagnetics Symposium (AES 2018)
Editor(s) Said Zouhdi
Publisher AES
Place of publication France
Start page 84
End page 85
Total pages 2
Abstract A pneumatically levitated azimuthally rotating split ring resonator system is proposed to provide dynamic tunability. A single split ring resonator is placed on a levitation platform controlled by pneumatic force. Changes in orientation of the split ring due to the continuous spinning motion relative to a second static split ring forms a broadside coupled resonator with dynamically swept resonant frequency. The speed and acceleration of the frequency sweep can be controlled by the applied pneumatic pressure and the interchangeable platform design. The contactless pneumatic levitation concept and corresponding dynamically tunable resonant frequency results are validated by both simulations and measurements.
Subjects Electrical and Electronic Engineering not elsewhere classified
Microwave and Millimetrewave Theory and Technology
Keyword(s) split ring resonator
broadside coupled
pneumatic levitation
tunable
dynamic control
frequency sweep
ISSN 2491-2417
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