Outage performance of cooperative underlay CR-NOMA with imperfect CSI
In this letter, a decode-and-forward cooperative underlay cognitive radio (CR) non-
orthogonal multiple access (NOMA) network is studied. Exact closed-form expressions for …
orthogonal multiple access (NOMA) network is studied. Exact closed-form expressions for …
Hybrid half-duplex/full-duplex cooperative non-orthogonal multiple access with transmit power adaptation
Power allocation is an important issue in order to optimize the performance of non-
orthogonal multiple access (NOMA) systems. However, the power allocation problem for …
orthogonal multiple access (NOMA) systems. However, the power allocation problem for …
Low-complexity PSO-based resource allocation scheme for cooperative non-linear SWIPT-enabled NOMA
Cooperative networks integrating non-orthogonal multiple access (NOMA) and
simultaneous wireless information power transfer (SWIPT) are emerging technologies that …
simultaneous wireless information power transfer (SWIPT) are emerging technologies that …
Optimal power allocations for non-orthogonal multiple access over 5G full/half-duplex relaying mobile wireless networks
This paper investigates the power allocation problems for non-orthogonal multiple access
with coordinated direct and relay transmission (CDRT-NOMA), where a base station (BS) …
with coordinated direct and relay transmission (CDRT-NOMA), where a base station (BS) …
Joint power and time allocation for two-way cooperative NOMA
J Bae, Y Han - IEEE Transactions on Vehicular Technology, 2019 - ieeexplore.ieee.org
In this paper, we propose a two-way cooperative relay scheme based on non-orthogonal
multiple access (NOMA) where bidirectional communication is supported for two users in …
multiple access (NOMA) where bidirectional communication is supported for two users in …
Beam aggregation-based mmWave MIMO-NOMA: An AI-enhanced approach
Millimeter wave (mmWave) multiple-input-multiple-output (MIMO) with hybrid beamforming
enables high data rate broadband services for 5G. To further improve the spectral efficiency …
enables high data rate broadband services for 5G. To further improve the spectral efficiency …
Joint Optimization on Mode Switching and Power Adaptation in Semantic-Assisted Hybrid NOMA
W Tang, R Liu, Q Li, Z Meng… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
In this paper, a semantic-assisted hybrid non-orthogonal multiple access (NOMA) is
investigated, in which a secondary far user (F-user) wishes to transmit to a common access …
investigated, in which a secondary far user (F-user) wishes to transmit to a common access …
Two-way transmission for low-latency and high-reliability 5g cellular v2x communications
As one of key technologies of future networks, vehicle-to-everything (V2X) communication
has recently been proposed to improve conventional vehicle systems in terms of traffic and …
has recently been proposed to improve conventional vehicle systems in terms of traffic and …
Reducing the mutual outage probability of cooperative non-orthogonal multiple access
In this letter, a new power allocation scheme is proposed to improve the reliability of
cooperative non-orthogonal multiple access (CO-NOMA). The strong user is allocated the …
cooperative non-orthogonal multiple access (CO-NOMA). The strong user is allocated the …
Precoded spatial modulation-aided cooperative NOMA
MH Kumar, S Sharma, M Thottappan… - IEEE Communications …, 2021 - ieeexplore.ieee.org
In this letter, a precoded spatial modulation-aided cooperative nonorthogonal multiple
access (NOMA), referred to as PC-NOMA, has been proposed for multiple-input and multiple …
access (NOMA), referred to as PC-NOMA, has been proposed for multiple-input and multiple …