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Resource allocation and BER performance analysis of NOMA based cooperative networks
Resource sharing and management can significantly improve the performance and spectral efficiency of wireless systems. In power domain non-orthogonal...
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Performance analysis of UAV-relaying with time-switching protocol and imperfect channel conditions for cooperative NOMA networks
This paper presents a study that evaluates the performance of cooperative non-orthogonal multiple access (C-NOMA) using decode-and-forward unmanned...
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Buffer-aided cooperative NOMA with partial relay selection
The Cooperative Non-orthogonal multiple access (C-NOMA) technique has been considered as a promising solution to improve the coverage extension and...
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Physical layer security for cooperative NOMA networks via Nakagami-m fading channels
In this paper, we investigate the physical layer security in cooperative non-orthogonal multiple access (NOMA) networks over Nakagami-m fading...
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Power allocation for enhancing the physical layer secrecy performance of artificial noise-aided full-duplex cooperative NOMA system
This paper investigates the physical layer security (PLS) performance of full-duplex cooperative non-orthogonal multiple access (FD-CNOMA) network in...
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Full-duplex protocol for vehicle-to-vehicle NOMA relay system over double Rayleigh fading
In this paper, we combine two new techniques: non-orthogonal multiple access (NOMA) and full-duplex (FD) in a downlink of wireless cooperative relay...
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Security improvement for NOMA based cooperative D2D networks with imperfect SIC over Nakagami-m channel
In this paper, we consider a cooperative device-to-device (D2D) enabled cellular network based on the non-orthogonal multiple access system with...
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A novel minimal set decode-amplify-forward (MS-DAF) relaying scheme for MIMO-NOMA
In non-orthogonal multiple access (NOMA) scheme, the strong users, located near to base station, demodulate their data by considering the information...
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A survey on IRS NOMA integrated communication networks
Intelligent reflecting surfaces aided communication have been emerging as strong candidates to support the 6G wireless physical platforms. IRS has...
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Exploiting millimeter wave in non-orthogonal multiple access based full-duplex cooperative device-to-device communications system
The ever increasing demand for high data rate and spectral efficiency has led to the advent of the underutilized millimeter-wave (mmWave) frequency...
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On the leakage-rate performance of untrusted relay-aided NOMA under co-channel interference
This study seeks an answer for the impact of the co-channel interference on the leakage rate of illegitimate relay-assisted power-domain...
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Joint downlink user power allocation and rate maximization in UAV relay assisted SWIPT-NOMA network
In this paper, in order to improve the performance of wireless fifth generation (5G) communication system and save power consumption, the research...
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Cooperative relay to relay communication using NOMA for energy efficient wireless communication
In this paper, non-orthogonal-multiple access is used in a single cell environment which employs cooperative relays for transferring signals to poor...
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Effective capacity of cooperative relaying systems with non-orthogonal multiple access
In this paper, we present analytical results on the effective capacity (EC) for a dual-hop cooperative network employing non-orthogonal multiple...
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A new hybrid CDMA–NOMA scheme with power allocation and user clustering for capacity improvement
Non-orthogonal multiple access (NOMA) is a prominent 5G wireless communication technique which ensures higher spectral efficiency, low latency and...
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Energy efficiency under mobility control for device-to-divice in downlink multi-cell OFDMA systems with fractional frequency reuse and cooperative relaying
Device-to-Device (D2D) communication is proposed in cellular network as a vital technology to enhance spectral efficiency and system capacity, while...
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Secrecy performance analysis of half/full duplex AF/DF relaying in NOMA systems over \(\kappa -\mu \) fading channels
Although the progress in understanding 5G and beyond techniques such as Non-Orthogonal Multiple Access (NOMA) and full-duplex techniques has been...
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Power allocation and temporal fair user group scheduling for downlink NOMA
Non-Orthogonal Multiple Access (NOMA) has been proposed as a new radio access technique for cellular networks as an alternative to OMA (Orthogonal...
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An energy-optimized green cooperative cognitive radio network for better spectrum sharing
Higher energy consumption and poor spectrum sharing were identified as the common problems in spectrum sharing at cognitive radio networks. So to...
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Performance analysis of hybrid half and full duplex user relaying non orthogonal multiple access system with advanced successive interference cancellation
This paper describes a hybrid half duplex (HD) and full duplex (FD) user relaying cooperative non orthogonal multiple access (NOMA) system, where a...
