Dual-band, wide-angle, and high-capture efficiency metasurface for electromagnetic energy harvesting

• Main Authors: Amer, Abdulrahman Ahmed Ghaleb, Othman, Nurmiza, Sapuan, Syarfa Zahirah, Alphones, Arokiaswami, Hassan, Mohd Fahrul, Al-Gburi, Ahmed Jamal Abdullah, Zakaria, Zahriladha
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Ambient Energy Harvesting; Metasurface
• Online Access: https://hdl.handle.net/10356/171770
• Institution: Nanyang Technological University

A dual-band metasurface (MS) with a wide reception angle operating at Wi-Fi bands (2.4 GHz and 5.4 GHz) is presented for electromagnetic (EM) energy harvesting applications. The MS unit cell comprises a subwavelength circular split ring resonator printed on the low-loss substrate. An air layer is sa...