Resource allocation in virtualized CoMP-NOMA HetNets: Multi-connectivity for joint transmission

S Rezvani, NM Yamchi, MR Javan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this work, we design a generalized joint transmission coordinated multi-point (JT-CoMP)-
non-orthogonal multiple access (NOMA) model for a virtualized multi-infrastructure network …

Robust radio resource allocation in MISO-SCMA assisted C-RAN in 5G networks

M Moltafet, S Parsaeefard, MR Javan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, by considering multiple slices, a downlink transmission of a sparse code
multiple access (SCMA) based cloud-radio access network (C-RAN) is investigated. In this …

Joint radio resource allocation and SIC ordering in NOMA-based networks using submodularity and matching theory

A Zakeri, M Moltafet, N Mokari - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we propose a novel joint radio resource allocation and successive interference
cancellation (SIC) ordering algorithm for the downlink scenario of a power-domain sparse …

Downlink performance of optical power domain NOMA for beyond 5G enabled V2X networks

G Singh, A Srivastava, VA Bohara… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
In this work, we explore the potential benefits and practical challenges associated with
implementation of optical power domain non-orthogonal multiple access (OPD-NOMA) …

Energy minimization for delay constrained mobile edge computing with orthogonal and non-orthogonal multiple access

M Zeng, V Fodor - Ad Hoc Networks, 2020 - Elsevier
Mobile edge computing (MEC) is envisioned as a promising technology for enhancing the
computation capacities and prolonging the lifespan of mobile devices, by enabling mobile …

Uplink low-power scheduling for delay-bounded industrial wireless networks based on imperfect power-domain NOMA

C Xu, M Wu, Y Xu, Y Fang - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
The power-domain non-orthogonal multiple access (NOMA) supports multiple packet
reception, which can be leveraged for delay-bounded applications in industrial wireless …

User selection and resource allocation algorithms for multicarrier NOMA systems on downlink beamforming

JH Tseng, YF Chen, CL Wang - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we propose user grouping, subcarrier allocation, and bit allocation schemes in
multicarrier nonorthogonal multiple access (NOMA) systems on downlink beamforming to …

[HTML][HTML] 非正交多址系统资源分配研究综述

王正强, 成蕖, 樊自甫, 万晓榆 - 电信科学, 2018 - infocomm-journal.com
非正交多址(NOMA) 是5G 无线网络的一个重要候选技术, 可以满足下一代移动通信系统低时延,
低功耗, 高可靠, 高吞吐量, 广覆盖等需求. NOMA 通过在发送端采用叠加编码和接收端采用串行 …

Interference management in NOMA-enabled virtualized wireless networks

C Liu, Y Tao, S Xing - Wireless Networks, 2022 - Springer
In this paper, we address the interference management problem in non-orthogonal multiple
access (NOMA)-enabled virtualized wireless networks (VWNs) by using power allocation …

[PDF][PDF] Outage probability analysis and robust power allocation for downlink Non-Orthogonal Multiple Access (NOMA) system

S Li - 2020 - repository.lboro.ac.uk
Due to massive connectivity and increasing demands of various services and datahungry
applications, a full-scale implementation of the fifth generation (5G) and future-generation …