Holographic-inspired meta-surfaces exploiting vortex beams for low-interference multipair IoT communications: from theory to prototype

• Main Authors: Zhao, Yufei, Guan, Yong Liang, Afkar Mohamed Ismail, Ju, Gaohua, Lin, Deyu, Lu, Yilong, Yuen, Chau
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Holographic communications; Internet of Things
• Online Access: https://hdl.handle.net/10356/174526
• Institution: Nanyang Technological University

Meta-surfaces, also known as Reconfigurable Intelligent Surfaces (RIS), have emerged as a cost-effective, low power consumption, and flexible solution for enabling multiple applications in Internet of Things (IoT). However, in the context of meta-surface-assisted multi-pair IoT communications, signi...