Recent progress in reconfigurable and intelligent metasurfaces: A comprehensive review of tuning mechanisms, hardware designs, and applications
Intelligent metasurfaces have gained significant importance in recent years due to their
ability to dynamically manipulate electromagnetic (EM) waves. Their multifunctional …
ability to dynamically manipulate electromagnetic (EM) waves. Their multifunctional …
Nonterrestrial communications assisted by reconfigurable intelligent surfaces
Nonterrestrial communications have emerged as a key enabler for seamless connectivity in
the upcoming generation networks. This kind of network can support high data rate …
the upcoming generation networks. This kind of network can support high data rate …
Rate-splitting multiple access for UAV-based RIS-enabled interference-limited vehicular communication system
Rate-splitting multiple access (RSMA) has emerged as a novel generalized multiple access
technology which can control the interference in multi-user communication systems …
technology which can control the interference in multi-user communication systems …
Reinforcement learning in the sky: A survey on enabling intelligence in ntn-based communications
Non terrestrial networks (NTN) involving 'in the sky'objects such as low-earth orbit satellites,
high altitude platform systems (HAPs) and Unmanned Aerial Vehicles (UAVs) are expected …
high altitude platform systems (HAPs) and Unmanned Aerial Vehicles (UAVs) are expected …
Intelligent and robust UAV-aided multiuser RIS communication technique with jittering UAV and imperfect hardware constraints
ABM Adam, X Wan, MAM Elhassan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we investigate unmanned aerial vehicle (UAV)-aided multiuser reconfigurable
intelligent surface (RIS) communication for next generation communication networks. We …
intelligent surface (RIS) communication for next generation communication networks. We …
RIS selection scheme for UAV-based multi-RIS-aided multiuser downlink network with imperfect and outdated CSI
In this paper, we explore the use of reconfigurable intelligent surface (RIS) in unmanned
aerial vehicle (UAV) based multiuser downlink communications, where a flying UAV serves …
aerial vehicle (UAV) based multiuser downlink communications, where a flying UAV serves …
RIS-Empowered Satellite-Aerial-Terrestrial Networks With PD-NOMA
Satellite-aerial-terrestrial network (SATN) is considered as a promising architecture for sixth-
generation (6G) wireless communication networks to achieve seamless coverage, flexible …
generation (6G) wireless communication networks to achieve seamless coverage, flexible …
A survey on intelligent-reflecting-surface-assisted UAV communications
KW Park, HM Kim, OS Shin - Energies, 2022 - mdpi.com
Both the unmanned aerial vehicle (UAV) and intelligent reflecting surface (IRS) are attracting
growing attention as enabling technologies for future wireless networks. In particular, IRS …
growing attention as enabling technologies for future wireless networks. In particular, IRS …
Deep reinforcement learning based energy consumption minimization for intelligent reflecting surfaces assisted D2D users underlaying UAV network
Device-to-device communication (D2D-C) is a leading-edge technique in 5G and
forthcoming 6G networks due to its benefits for enhanced spectrum efficiency and energy …
forthcoming 6G networks due to its benefits for enhanced spectrum efficiency and energy …
RIS-aided 6G communication system with accurate traceable user mobility
Reconfigurable intelligent surface (RIS) can effectively improve the performance of 6G
communication systems by providing additional LoS paths. Although the beam alignment is …
communication systems by providing additional LoS paths. Although the beam alignment is …