Outage performance analysis of reconfigurable intelligent surfaces-aided NOMA under presence of hardware impairment
A Hemanth, K Umamaheswari, AC Pogaku… - IEEE …, 2020 - ieeexplore.ieee.org
The future of wireless communications looks exciting with the potential new use cases and
challenging requirements of future 6th generation (6G) wireless networks. Since the …
challenging requirements of future 6th generation (6G) wireless networks. Since the …
BER analysis of reconfigurable intelligent surface assisted downlink power domain NOMA system
VC Thirumavalavan… - … international conference on …, 2020 - ieeexplore.ieee.org
The use of software controlled passive Reconfigurable Intelligent Surface (RIS) in wireless
communications has attracted many researchers in recent years. RIS has a certain degree of …
communications has attracted many researchers in recent years. RIS has a certain degree of …
[HTML][HTML] Effective capacity analysis of reconfigurable intelligent surfaces aided NOMA network
The future sixth generation (6G) is going to face the significant challenges of massive
connections and green communication. Recently, reconfigurable intelligent surfaces (RIS) …
connections and green communication. Recently, reconfigurable intelligent surfaces (RIS) …
Enabling NOMA in backscatter reconfigurable intelligent surfaces-aided systems
One of the key enablers of future wireless communications is constituted by massive users
can access the core network in wireless systems simultaneously, which can improve the …
can access the core network in wireless systems simultaneously, which can improve the …
STAR-RIS-NOMA networks: An error performance perspective
This letter investigates the bit error rate (BER) performance of simultaneous transmitting and
reflecting reconfigurable intelligent surfaces (STAR-RISs) in non-orthogonal multiple access …
reflecting reconfigurable intelligent surfaces (STAR-RISs) in non-orthogonal multiple access …
Reconfigurable intelligent surface-aided multi-user networks: Interplay between NOMA and RIS
This article focuses on the exploitation of reconfigurable intelligent surfaces (RISs) in
multiuser networks employing orthogonal multiple access (OMA) or non-orthogonal multiple …
multiuser networks employing orthogonal multiple access (OMA) or non-orthogonal multiple …
A state-of-the-art survey on reconfigurable intelligent surface-assisted non-orthogonal multiple access networks
Reconfigurable intelligent surfaces (RISs) and nonorthogonal multiple access (NOMA) have
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
Reconfigurable intelligent surface aided NOMA networks
Reconfigurable intelligent surfaces (RISs) constitute a promising performance enhancement
for next-generation (NG) wireless networks in terms of enhancing both their spectral …
for next-generation (NG) wireless networks in terms of enhancing both their spectral …
Achievable rate analysis of the STAR-RIS aided NOMA uplink in the face of imperfect CSI and hardware impairments
Reconfigurable intelligent surfaces (RIS) are capable of beneficially ameliorating the
propagation environment by appropriately controlling the passive reflecting elements. To …
propagation environment by appropriately controlling the passive reflecting elements. To …
Reconfigurable intelligent surfaces aided multi-cell NOMA networks: A stochastic geometry model
By activating blocked users and altering successive interference cancellation (SIC)
sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non …
sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non …