High-efficiency electromagnetic energy harvesting using double-elliptical metasurface resonators

• Main Authors: Amer, Abdulrahman Ahmed Ghaleb, Othman, Nurmiza, Sapuan, Syarfa Zahirah, Alphones, Arokiaswami, Salem, Ali Ahmed
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; High efficiency electromagnetic energy harvesting; Impedance
• Online Access: https://hdl.handle.net/10356/173779
• Institution: Nanyang Technological University

This study introduces a metasurface (MS) based electrically small resonator for ambient electromagnetic (EM) energy harvesting. It is an array of novel resonators comprising double-elliptical cylinders. The harvester's input impedance is designed to match free space, allowing incident EM power...