Stacked Intelligent Metasurfaces for efficient holographic MIMO communications in 6G

• Main Authors: An, Jiancheng, Xu, Chao, Ng, Derrick Wing Kwan, Alexandropoulos, George C., Huang, Chongwen, Yuen, Chau, Hanzo, Lajos
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Reconfigurable Intelligent Surface; Stacked Intelligent Metasurfaces
• Online Access: https://hdl.handle.net/10356/171423
• Institution: Nanyang Technological University

A revolutionary technology relying on Stacked Intelligent Metasurfaces (SIM) is capable of carrying out advanced signal processing directly in the native electromagnetic (EM) wave regime. An SIM is fabricated by a sophisticated amalgam of multiple stacked metasurface layers, which may outperform its...