Displacement-tolerant printed spiral resonator with capacitive compensated-plates for non-radiative wireless energy transfer

• Main Authors: Pon, Lai Ly, Abdul Rahim, Sharul Kamal, Leow, Chee Yen, Mohamed Himdi, Mohamed Himdi, Khalily, Mohsen
• Format: Article
• Published: Institute of Electrical and Electronics Engineers Inc. 2019
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/89026/; http://dx.doi.org/10.1109/ACCESS.2019.2891015

A printed spiral resonator without external lumped elements is proposed. Instead of employing surface-mount device capacitors, the series-parallel capacitive plates are designed and etched on the same substrate to achieve simultaneous conjugate matching between a pair of symmetrical near-field coupl...