On the performance of NOMA-assisted overlay multiuser cognitive satellite-terrestrial networks
V Singh, PK Upadhyay, M Lin - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
In this letter, we investigate the performance of an overlay cognitive satellite-terrestrial
network comprising a primary satellite source with its multiple terrestrial receivers and a …
network comprising a primary satellite source with its multiple terrestrial receivers and a …
Exploiting FD/HD cooperative-NOMA in underlay cognitive hybrid satellite-terrestrial networks
V Singh, PK Upadhyay - IEEE Transactions on Cognitive …, 2021 - ieeexplore.ieee.org
This paper investigates the performance of an underlay cognitive hybrid satellite-terrestrial
network comprising a primary satellite source with its multiple terrestrial primary receivers …
network comprising a primary satellite source with its multiple terrestrial primary receivers …
Hardware-and interference-limited cognitive IoT relaying NOMA networks with imperfect SIC over generalized non-homogeneous fading channels
Internet-of-Things (IoT) technology has received much attention due to its great potential to
interconnect billions of devices in a broad range of applications. IoT networks can provide …
interconnect billions of devices in a broad range of applications. IoT networks can provide …
When NOMA meets multiuser cognitive radio: Opportunistic cooperation and user scheduling
This correspondence paper investigates a novel non-orthogonal multiple access (NOMA)
assisted overlay spectrum sharing framework for multiuser cognitive radio networks toward …
assisted overlay spectrum sharing framework for multiuser cognitive radio networks toward …
NOMA-based integrated satellite-terrestrial relay networks under spectrum sharing environment
R Liu, K Guo, K An, S Zhu… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
With the increasing requirements for efficient utilization of satellite resources, both non-
orthogonal multiple access (NOMA) scheme and cognitive radio (CR) have been recognized …
orthogonal multiple access (NOMA) scheme and cognitive radio (CR) have been recognized …
Performance of CDRT-based underlay downlink NOMA network with combining at the users
The performance of an underlay coordinated direct and relay transmission (CDRT) based
non-orthogonal multiple access (NOMA) network is limited by the random nature of the …
non-orthogonal multiple access (NOMA) network is limited by the random nature of the …
Full/half duplex cooperative NOMA under imperfect successive interference cancellation and channel state estimation errors
This paper investigates the application of non-orthogonal multiple access (NOMA) in a
coordinated direct and relay transmission (CDRT) system, where the base station (BS) …
coordinated direct and relay transmission (CDRT) system, where the base station (BS) …
Performance analysis of NOMA-based cooperative spectrum sharing in hybrid satellite-terrestrial networks
In this paper, the performance of non-orthogonal multiple access (NOMA) based cooperative
spectrum sharing in hybrid satellite-terrestrial networks (HSTNs) is investigated, where the …
spectrum sharing in hybrid satellite-terrestrial networks (HSTNs) is investigated, where the …
Outage performance for dynamic power allocation in hybrid non-orthogonal multiple access systems
In this letter, we propose a novel dynamic power allocation scheme for hybrid non-
orthogonal multiple access (DH-NOMA). The exact expressions for the outage probabilities …
orthogonal multiple access (DH-NOMA). The exact expressions for the outage probabilities …
A unified performance analysis of cooperative NOMA with practical constraints: Hardware impairment, imperfect SIC and CSI
Non-orthogonal multiple access (NOMA) has been a strong candidate to support massive
connectivity in future wireless networks. In this regard, its implementation into cooperative …
connectivity in future wireless networks. In this regard, its implementation into cooperative …