On the error performance of cooperative-NOMA with statistical CSIT
The demands for high spectral efficiency and massive connections led the researchers to
investigate new multiple access techniques for the future wireless networks. Non-Orthogonal …
investigate new multiple access techniques for the future wireless networks. Non-Orthogonal …
Energy-efficient beamforming and resource optimization for AmBSC-assisted cooperative NOMA IoT networks
In this manuscript, we present an energy-efficient alternating optimization framework based
on the multiantenna ambient backscatter communication (AmBSC)-assisted cooperative …
on the multiantenna ambient backscatter communication (AmBSC)-assisted cooperative …
NOMA codebook optimization by batch gradient descent
Z Si, S Wen, B Dong - IEEE Access, 2019 - ieeexplore.ieee.org
The non-orthogonal multiple access (NOMA) has the potential to improve the spectrum
efficiency and the user connectivity compared to the orthogonal schemes. The codebook …
efficiency and the user connectivity compared to the orthogonal schemes. The codebook …
Resource allocation based on multi-grouping and frame expansion for NOMA backscatter communication network
S Li, Q Li, J Liu, T Huang, X Cui - Computer communications, 2022 - Elsevier
Non-orthogonal multiple access (NOMA) and Backscatter Communication (BackCom) have
great development potential in the Internet of Things (IoT). However, the power regulation …
great development potential in the Internet of Things (IoT). However, the power regulation …
Enhancing backscatter communication in IoT networks with power-domain NOMA
Abstract Internet of Things (IoT) networks are being designed to connect billions of
sensors/devices for an application-specific environment to provide services and carry out …
sensors/devices for an application-specific environment to provide services and carry out …
Finite SNR diversity-multiplexing trade-off in hybrid ABCom/RCom-assisted NOMA networks
The upcoming sixth generation (6G) driven Internetof-Things (IoT) will face the great
challenges of extremely low power demand, high transmission reliability and massive …
challenges of extremely low power demand, high transmission reliability and massive …
Backscatter sensors communication for 6G low-powered NOMA-enabled IoT networks under imperfect SIC
The combination of nonorthogonal multiple access (NOMA) using power-domain with
backscatter communication (BC) is expected to connect large-scale Internet of things (IoT) …
backscatter communication (BC) is expected to connect large-scale Internet of things (IoT) …
Energy efficient transmission design for NOMA backscatter-aided UAV networks with imperfect CSI
The recent combination of ambient backscatter communication (ABC) with non-orthogonal
multiple access (NOMA) has shown great potential for connecting large-scale Internet of …
multiple access (NOMA) has shown great potential for connecting large-scale Internet of …
[HTML][HTML] Joint optimization for secure ambient backscatter communication in NOMA-enabled IoT networks
Abstract Non-Orthogonal Multiple Access (NOMA) has emerged as a novel air interface
technology for massive connectivity in Sixth-Generation (6G) era. The recent integration of …
technology for massive connectivity in Sixth-Generation (6G) era. The recent integration of …
Multiuser NOMA with multiple reconfigurable intelligent surfaces for backscatter communication in a symbiotic cognitive radio network
DKP Asiedu, JH Yun - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
In this paper, we develop an optimization framework for the symbiotic operation of a
multiuser cognitive radio network (CRN) consisting of a non-orthogonal multiple access …
multiuser cognitive radio network (CRN) consisting of a non-orthogonal multiple access …