Smart Radio Environments
Gabriele Gradoni, Marco Di Renzo, Ana Diaz-Rubio, Sergei Tretyakov,, Christophe Caloz, Zhen Peng, Andrea Alu, Geoffroy Lerosey, Mathias Fink,, Vincenzo Galdi, Tie Jun Cui, Benjamin Frazier, Steven Anlage, Marco Salucci,, Andrea Massa, Qiang Cheng, Jinghe Wang, Shi Jin
TL;DR
This paper reviews the development and potential of reconfigurable intelligent surfaces for controlling electromagnetic wave propagation, highlighting their applications in future wireless networks like 6G.
Contribution
It provides a comprehensive overview of meta-surface modeling, design, physical realization, and applications in advanced wireless communication systems.
Findings
Survey of reconfigurable intelligent surface technologies
Discussion of applications in beam-forming, focusing, and sensing
Insights into future 6G network architectures
Abstract
This Roadmap takes the reader on a journey through the research in electromagnetic wave propagation control via reconfigurable intelligent surfaces. Meta-surface modelling and design methods are reviewed along with physical realisation techniques. Several wireless applications are discussed, including beam-forming, focusing, imaging, localisation, and sensing, some rooted in novel architectures for future mobile communications networks towards 6G.
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Taxonomy
TopicsAdvanced Antenna and Metasurface Technologies · Metamaterials and Metasurfaces Applications · Antenna Design and Analysis