Subcarrier and power allocation for the downlink of multicarrier NOMA systems
This paper investigates the joint subcarrier and power allocation problem for the downlink of
a multi-carrier non-orthogonal multiple access (MC-NOMA) system. A novel three-step …
a multi-carrier non-orthogonal multiple access (MC-NOMA) system. A novel three-step …
Energy efficient dynamic resource optimization in NOMA system
Non-orthogonal multiple access (NOMA) with successive interference cancellation (SIC) is a
promising technique for next generation wireless communications. Using NOMA, more than …
promising technique for next generation wireless communications. Using NOMA, more than …
Joint user scheduling and power allocation optimization for energy-efficient NOMA systems with imperfect CSI
Non-orthogonal multiple access (NOMA) exploits successive interference cancellation
technique at the receivers to improve the spectral efficiency. By using this technique …
technique at the receivers to improve the spectral efficiency. By using this technique …
Energy-efficient resource allocation in uplink NOMA systems with deep reinforcement learning
Y Zhang, X Wang, Y Xu - 2019 11th international conference …, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is regarded as a promising technology to satisfy
the huge access demand and data rate requirements of the next generation network. In this …
the huge access demand and data rate requirements of the next generation network. In this …
Energy-efficient resource scheduling for NOMA systems with imperfect channel state information
Non-orthogonal multiple access (NOMA) is considered as a promising technology for the
fifth generation mobile communications. Energy-efficient resource allocation scheme is …
fifth generation mobile communications. Energy-efficient resource allocation scheme is …
Energy efficient power allocation for downlink NOMA heterogeneous networks with imperfect CSI
X Song, L Dong, J Wang, L Qin, X Han - IEEE Access, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising emerging technology that can
significantly improve the utilization of spectrum and system capacity in heterogeneous …
significantly improve the utilization of spectrum and system capacity in heterogeneous …
Energy efficiency of resource scheduling for non-orthogonal multiple access (NOMA) wireless network
Non-orthogonal multiple access (NOMA) is a promising technique for the fifth generation
mobile communication due to its high spectrum efficiency. By applying superposition coding …
mobile communication due to its high spectrum efficiency. By applying superposition coding …
Optimal power allocation in downlink multicarrier NOMA systems: Theory and fast algorithms
In this work, we propose globally optimal power allocation strategies to maximize the users
sum-rate (SR), and system energy efficiency (EE) in the downlink of single-cell multicarrier …
sum-rate (SR), and system energy efficiency (EE) in the downlink of single-cell multicarrier …
Joint spectral and energy efficiency optimization for downlink NOMA networks
Non-orthogonal multiple access (NOMA) holds the promise to be a key enabler of 5G
communication. However, the existing design of NOMA systems must be optimized to …
communication. However, the existing design of NOMA systems must be optimized to …
Fair energy-efficient resource allocation for downlink NOMA heterogeneous networks
The increasing in energy consumptions of the current wireless networks, leads towards
designing energy-efficient 5G networks. The application of non-orthogonal multiple access …
designing energy-efficient 5G networks. The application of non-orthogonal multiple access …