Outage performance of NOMA-based cognitive hybrid satellite-terrestrial overlay networks by amplify-and-forward protocols

X Zhang, B Zhang, K An, Z Chen, S Xie, H Wang… - IEEE …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the outage probability (OP) performance of amplify-and-forward
(AF) cognitive hybrid satellite-terrestrial overlay networks (CHSTONs) with the non …

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 …

NOMA-based overlay cognitive integrated satellite-terrestrial relay networks with secondary network selection

R Liu, K Guo, K An, S Zhu - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
In this paper, we investigate the performance of non-orthogonal multiple access (NOMA)-
based overlay cognitive integrated satellite-terrestrial relay network with secondary network …

Performance analysis of NOMA-based cooperative spectrum sharing in hybrid satellite-terrestrial networks

X Zhang, D Guo, K An, Z Chen, B Zhao, Y Ni… - IEEE …, 2019 - ieeexplore.ieee.org
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 …

Ergodic capacity of NOMA-based overlay cognitive integrated satellite-UAV-terrestrial networks

K Guo, R Liu, C Dong, K An, Y Huang… - Chinese Journal of …, 2023 - ieeexplore.ieee.org
Satellite communication has become a popular study topic owing to its inherent advantages
of high capacity, large coverage, and no terrain restrictions. Also, it can be combined with …

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 …

Exploiting cache-free/cache-aided TWR-NOMA in cognitive hybrid satellite-terrestrial networks

V Singh, PK Upadhyay - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
In this paper, we consider an underlay cognitive hybridsatellite-terrestrial network (CHSTN)
which constitutes a primary satellite source communicating with its multiple terrestrial …

Enabling NOMA in overlay spectrum sharing in hybrid satellite-terrestrial systems

AT Le, NDX Ha, DT Do, S Yadav, BM Lee - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, a hybrid satellite-terrestrial spectrum sharing system allows terrestrial
secondary network to cooperate with a primary satellite network and to further provide …

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 …

Outage performance of NOMA-based hybrid satellite-terrestrial relay networks

X Yan, H Xiao, CX Wang, K An - IEEE Wireless …, 2018 - ieeexplore.ieee.org
In this letter, we investigate the outage probability (OP) of amplify-and-forward hybrid
satellite-terrestrial relay networks with a nonorthogonal multiple access (NOMA) scheme. By …