Ensuring equal outage performance for down‐link secondary users in full/half duplex cognitive NOMA systems
This study considers an underlay cognitive radio (CR) system, where the secondary network
employs cooperative non‐orthogonal multiple access (NOMA) to transfer information for …
employs cooperative non‐orthogonal multiple access (NOMA) to transfer information for …
Buffer-aided cooperative NOMA with partial relay selection
Abstract The Cooperative Non-orthogonal multiple access (C-NOMA) technique has been
considered as a promising solution to improve the coverage extension and transmission …
considered as a promising solution to improve the coverage extension and transmission …
Incremental Relaying with Partial Relay Selection for Enhancing the Performance of Underlay Cognitive NOMA Networks
P Archana, VP Harigovindan… - IEEE Latin America …, 2024 - ieeexplore.ieee.org
In this paper, we consider an underlay cognitive non-orthogonal multiple access (CNOMA)
network, where incremental relaying with partial relay selection (PRS) scheme (ie, IRP …
network, where incremental relaying with partial relay selection (PRS) scheme (ie, IRP …
Dynamic decode-and-forward based cooperative NOMA with spatially random users
Non-orthogonal multiple access (NOMA) is a promising spectrally-efficient multiple access
technique for the fifth generation (5G) wireless networks. In this paper, we propose a …
technique for the fifth generation (5G) wireless networks. In this paper, we propose a …
On the impact of IQI on cooperative NOMA with direct links in the presence of imperfect CSI
Cooperative non-orthogonal multiple access (CNOMA) is considered as a promising
technique to improve network coverage, reliability and transmission for future wireless …
technique to improve network coverage, reliability and transmission for future wireless …
A general MIMO framework for NOMA downlink and uplink transmission based on signal alignment
The application of multiple-input multiple-output (MIMO) techniques to nonorthogonal
multiple access (NOMA) systems is important to enhance the performance gains of NOMA …
multiple access (NOMA) systems is important to enhance the performance gains of NOMA …
Impact of user pairing on 5G nonorthogonal multiple-access downlink transmissions
Nonorthogonal multiple access (NOMA) represents a paradigm shift from conventional
orthogonal multiple-access (MA) concepts and has been recognized as one of the key …
orthogonal multiple-access (MA) concepts and has been recognized as one of the key …
Full-duplex cooperative NOMA system under impacts of residual SI and MAI
In this paper, we investigate the performance of a downlink cooperative non-orthogonal
multiple access (C-NOMA) system with full-duplex decode-and-forward relaying, where a …
multiple access (C-NOMA) system with full-duplex decode-and-forward relaying, where a …
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 …
[PDF][PDF] Full-duplex Cognitive Radio NOMA Networks: Outage and Throughput Performance Analysis
A novel non-orthogonal multiple access (NOMA) scheme is proposed to improve the
throughput and the outage probability of the cognitive radio (CR) inspired system which has …
throughput and the outage probability of the cognitive radio (CR) inspired system which has …