Artificial intelligence in meta-optics

MK Chen, X Liu, Y Sun, DP Tsai - Chemical Reviews, 2022 - ACS Publications
Recent years have witnessed promising artificial intelligence (AI) applications in many
disciplines, including optics, engineering, medicine, economics, and education. In particular …

Intelligent omni-surfaces: Simultaneous refraction and reflection for full-dimensional wireless communications

H Zhang, B Di - IEEE Communications Surveys & Tutorials, 2022 - ieeexplore.ieee.org
The development of metasurfaces has unlocked various use cases in wireless
communication networks to improve performance by manipulating the propagation …

A reconfigurable intelligent surface with integrated sensing capability

I Alamzadeh, GC Alexandropoulos, N Shlezinger… - Scientific reports, 2021 - nature.com
Reconfigurable reflective surfaces can alter the propagation environment to improve
wireless communication and power transfer. Paramount to this operation—which has …

Pervasive machine learning for smart radio environments enabled by reconfigurable intelligent surfaces

GC Alexandropoulos, K Stylianopoulos… - Proceedings of the …, 2022 - ieeexplore.ieee.org
The emerging technology of reconfigurable intelligent surfaces (RISs) is provisioned as an
enabler of smart wireless environments, offering a highly scalable, low-cost, hardware …

Intelligent surfaces empowered wireless network: Recent advances and the road to 6G

Q Wu, B Zheng, C You, L Zhu, K Shen… - Proceedings of the …, 2024 - ieeexplore.ieee.org
Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …

Toward ubiquitous sensing and localization with reconfigurable intelligent surfaces

H Zhang, B Di, K Bian, Z Han, HV Poor… - Proceedings of the …, 2022 - ieeexplore.ieee.org
In future cellular systems, wireless localization and sensing functions will be built-in for
specific applications, eg, navigation, transportation, and healthcare, and to support flexible …

The rise of intelligent reflecting surfaces in integrated sensing and communications paradigms

AM Elbir, KV Mishra, MRB Shankar… - IEEE Network, 2022 - ieeexplore.ieee.org
The intelligent reflecting surface (IRS) alters the behavior of wireless media and,
consequently, has potential to improve the performance and reliability of wireless systems …

HoloFed: Environment-adaptive positioning via multi-band reconfigurable holographic surfaces and federated learning

J Hu, Z Chen, T Zheng, R Schober… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Positioning is an essential service for various applications and is expected to be integrated
with existing communication infrastructures in 5G and 6G. Though current Wi-Fi and cellular …

Fully automated design method based on reinforcement learning and surrogate modeling for antenna array decoupling

Z Wei, Z Zhou, P Wang, J Ren, Y Yin… - … on Antennas and …, 2022 - ieeexplore.ieee.org
Modern electromagnetic (EM) device design generally relies on extensive iterative
optimizations by designers using simulation software (eg, CST), which is a very time …

Enhancing wireless sensing via a target-mounted intelligent reflecting surface

X Shao, R Zhang - National Science Review, 2023 - academic.oup.com
Enhancing wireless sensing via a target-mounted intelligent reflecting surface | National Science
Review | Oxford Academic Skip to Main Content Advertisement Oxford Academic Journals …