Reconfigurable intelligent surfaces for wireless communications: Overview of hardware designs, channel models, and estimation techniques
The demanding objectives for the future sixth generation (6G) of wireless communication
networks have spurred recent research efforts on novel materials and radio-frequency front …
networks have spurred recent research efforts on novel materials and radio-frequency front …
Aerial intelligent reflecting surfaces in mimo-noma networks: Fundamentals, potential achievements, and challenges
Non-orthogonal multiple access (NOMA) technique and unmanned aerial vehicles (UAVs)
have been recognized as promising technologies for enabling the stringent requirements of …
have been recognized as promising technologies for enabling the stringent requirements of …
On the ergodic secrecy capacity of intelligent reflecting surface aided wireless powered communication systems
K Cao, H Ding, W Li, L Lv, M Gao… - IEEE wireless …, 2022 - ieeexplore.ieee.org
This letter studies physical layer security (PLS) of an intelligent reflecting surface (IRS) aided
wireless powered communication (WPC) system in the presence of a passive eavesdropper …
wireless powered communication (WPC) system in the presence of a passive eavesdropper …
Secrecy outage probability analysis for downlink RIS-NOMA networks with on-off control
Reconfigurable intelligent surface (RIS) has been regarded as a promising technology since
it has ability to create the favorable channel conditions. This paper investigates the secure …
it has ability to create the favorable channel conditions. This paper investigates the secure …
RIS assisted ambient backscatter communication for SAGIN IoT
Q Liu, M Fu, W Li, J Xie… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
The space–air–ground-integrated network (SAGIN) will greatly promote the development of
the Internet of Things (IoT). Green IoT will be an important part of SAGIN. Ambient …
the Internet of Things (IoT). Green IoT will be an important part of SAGIN. Ambient …
[HTML][HTML] IRS-enabled NOMA communication systems: A network architecture primer with future trends and challenges
Abstract Non-Orthogonal Multiple Access (NOMA) has already proven to be an effective
multiple access scheme for 5th Generation (5G) wireless networks. It provides improved …
multiple access scheme for 5th Generation (5G) wireless networks. It provides improved …
Performance analysis and resource allocation of STAR-RIS aided wireless-powered NOMA system
This paper proposes a simultaneous transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) aided wireless-powered non-orthogonal multiple access (NOMA) …
surface (STAR-RIS) aided wireless-powered non-orthogonal multiple access (NOMA) …
A unified framework for distributed RIS-aided downlink systems between MIMO-NOMA and MIMO-SDMA
The combination of reconfigurable intelligent surface (RIS) and non-orthogonal multiple
access (NOMA) has been recognized as a critical method to improve the sixth generation …
access (NOMA) has been recognized as a critical method to improve the sixth generation …
On the achievable capacity of cooperative NOMA networks: RIS or relay?
In this letter, a novel reconfigurable intelligent surface (RIS)-and relay-assisted cooperative
network with non-orthogonal multiple access (NOMA) is proposed, where the line-of-sight …
network with non-orthogonal multiple access (NOMA) is proposed, where the line-of-sight …
IRS-aided wideband dual-function radar-communications with quantized phase-shifts
Intelligent reflecting surfaces (IRS) are increasingly considered as an emerging technology
to assist wireless communications and target sensing. In this paper, we consider the …
to assist wireless communications and target sensing. In this paper, we consider the …