Power control, user scheduling and resource allocation for downlink NOMA systems with imperfect channel state information

Z Zhang, Q Xia, G Yu, R Liu - 2017 9th International …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising radio access technique for the next
generation (5G) cellular communication. The optimal power control, user scheduling, and …

Energy-efficient resource scheduling for NOMA systems with imperfect channel state information

F Fang, H Zhang, J Cheng… - 2017 IEEE international …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is considered as a promising technology for the
fifth generation mobile communications. Energy-efficient resource allocation scheme is …

Dynamic power and channel allocation for downlink multi-channel NOMA systems

F Liu, M Petrova - … Symposium on Personal, Indoor and Mobile …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been investigated as a candidate radio access
technology for the fifth generation mobile networks. In this paper, we focus on the dynamic …

Power allocation optimization for uplink non-orthogonal multiple access systems

H Zuo, X Tao - 2017 9th international conference on wireless …, 2017 - ieeexplore.ieee.org
Non-Orthogonal Multiple Access (NOMA) is a promising multiple access technique for 5G
wireless communication networks due to its higher spectral efficiency and user fairness …

Optimal sum-rate maximization in a NOMA system with channel estimation error

MR Zamani, M Eslami… - … ), Iranian Conference on, 2018 - ieeexplore.ieee.org
Non-Orthogonal Multiple Access (NOMA) has recently been conceived as a new technology
for 5G cellular communication which has the potential to provide higher throughput than …

User selection and power allocation schemes for downlink NOMA systems with imperfect CSI

W Cai, C Chen, L Bai, Y Jin… - 2016 IEEE 84th Vehicular …, 2016 - ieeexplore.ieee.org
In this paper, we investigate the resource allocation problem for the downlink non-
orthogonal multiple access (NOMA) system with imperfect channel state information (CSI) …

Joint user scheduling and power allocation optimization for energy-efficient NOMA systems with imperfect CSI

F Fang, H Zhang, J Cheng, S Roy… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) exploits successive interference cancellation
technique at the receivers to improve the spectral efficiency. By using this technique …

Energy efficiency of resource scheduling for non-orthogonal multiple access (NOMA) wireless network

F Fang, H Zhang, J Cheng… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
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 …

Power Allocation Scheme to Achieve Fair User Data Rates in NOMA Systems

IH Lee - 2019 34th International Technical Conference on …, 2019 - ieeexplore.ieee.org
In this paper, we consider a simple downlink non-orthogonal multiple access system with a
base station and two users, and propose a power allocation (PA) scheme to achieve fair …

Optimal power allocation for DL NOMA systems

F Kara, ÖF Gemici, İ Hökelek… - 2017 25th Signal …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is an important candidate for 5G radio access
technology. In NOMA transmitter, different users' signals are superposed on the same radio …