Error performance of NOMA-based cognitive radio networks with partial relay selection and interference power constraints
Non-orthogonal multiple access (NOMA)-based cognitive radio (CR) networks have recently
emerged as a promising solution to enhance the spectral efficiency and massive …
emerged as a promising solution to enhance the spectral efficiency and massive …
Cooperative non-orthogonal multiple access in cognitive radio
This letter studies the application of non-orthogonal multiple access to a downlink cognitive
radio (termed CR-NOMA) system. A new cooperative transmission scheme is proposed …
radio (termed CR-NOMA) system. A new cooperative transmission scheme is proposed …
Performance of adaptive multi-user underlay NOMA transmission with simple user selection
In this paper, we demonstrate that despite the power constraints on all transmit nodes
caused by the interference temperature limit (ITL) imposed by the primary user, power …
caused by the interference temperature limit (ITL) imposed by the primary user, power …
On the outage of underlay CR-NOMA networks with detect-and-forward relaying
Non-orthogonal multiple access (NOMA) is considered to be one of the promising multiple
access (MA) techniques for 5G networks that can provide low latency, high system …
access (MA) techniques for 5G networks that can provide low latency, high system …
Application of Non-Orthogonal Multiple Access in Cooperative Spectrum-Sharing Networks Over Nakagami- Fading Channels
This paper proposes a novel non-orthogonal multiple access (NOMA)-based cooperative
transmission scheme for a spectrum-sharing cognitive radio network (CRN), whereby a …
transmission scheme for a spectrum-sharing cognitive radio network (CRN), whereby a …
Performance analysis and deep learning design of underlay cognitive NOMA-based CDRT networks with imperfect SIC and co-channel interference
In this paper, we investigate an underlay cognitive non-orthogonal multiple access (NOMA)-
based coordinated direct and relay transmission network with imperfect successive …
based coordinated direct and relay transmission network with imperfect successive …
NOMA based cognitive relaying: Transceiver hardware impairments, relay selection policies and outage performance comparison
This paper considers cognitive radio (CR) inspired non-orthogonal multiple-access (NOMA).
Such NOMA users with performance improvement can be achieved as deploying relay …
Such NOMA users with performance improvement can be achieved as deploying relay …
Joint impacts of imperfect CSI and imperfect SIC in cognitive radio-assisted NOMA-V2X communications
In this study, the performance of a secondary network in cognitive radio (CR) is studied in
the context of vehicle-to-everything (V2X). The non-orthogonal multiple access (NOMA) is …
the context of vehicle-to-everything (V2X). The non-orthogonal multiple access (NOMA) is …
Design of cooperative non-orthogonal multicast cognitive multiple access for 5G systems: User scheduling and performance analysis
Non-orthogonal multiple access (NOMA) is emerging as a promising, yet challenging,
multiple access technology to improve spectrum utilization for the fifth generation (5G) …
multiple access technology to improve spectrum utilization for the fifth generation (5G) …
A new rate splitting strategy for uplink CR-NOMA systems
In uplink non-orthogonal multiple access (NOMA) channels, the existing cooperative
successive interference cancellation (SIC) and power control (PC) schemes lack the …
successive interference cancellation (SIC) and power control (PC) schemes lack the …