Joint user pairing and power allocation in multi-slicing NOMA system

被引：0
作者：
Jie B. [1 ]
Weijun Z. [2 ]
Weiping S. [3 ]
Tengteng M. [1 ]
Wenbo Q. [1 ]
Yong Z. [1 ]
机构：
[1] School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing
[2] Jiaxing Power Supply Company, State Grid Zhejiang Electric Power Co Ltd, Jiaxing
[3] State Grid Zhejiang Electric Power Co Ltd, Hangzhou
来源：
Journal of China Universities of Posts and Telecommunications | 2021年 / 28卷 / 03期
关键词：
Network slicing; Non-orthogonal multiple access (NOMA); Power allocation; User pairing;
D O I：
10.19682/j.cnki.1005-8885.2021.0014
中图分类号：
学科分类号：
摘要：
Joint user pairing and power allocation approach is investigated to meet the rate requirement of enhanced mobile broadband (eMBB) slicing and delay constraint of ultra-reliable low-latency communication (URLLC) slicing simultaneously in downlink non-orthogonal multiple access (NOMA) system. For maximizing the proportional fairness among mobile terminals, a two-step algorithm is proposed. For a given user sets, the optimal user pairing sets and the factor of the power allocation in a group were obtained to ensure the quality of service (QoS) and the isolation between different types of slicings. Simulation results show that the proposed joint algorithm can provide better throughput than orthogonal multiple access (OMA). © 2021, Beijing University of Posts and Telecommunications. All rights reserved.
引用
收藏
页码：28 / 35
页数：7
相关论文
共 50 条
  • [1] Joint user pairing and power allocation in multi-slicing NOMA system
    Bao Jie
    Zheng Weijun
    Shao Weiping
    Ma Tengteng
    Qie Wenbo
    Zhang Yong
    The Journal of China Universities of Posts and Telecommunications, 2021, 28 (03) : 28 - 35
  • [2] A Novel Joint User Pairing and Dynamic Power Allocation Scheme in MIMO-NOMA System
    Chinnadurai, Sunil
    Selvaprabhu, Poongundran
    Lee, Moon Ho
    2017 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC), 2017, : 951 - 953
  • [3] Power Allocation and User Pairing Based Beam Reuse in a NOMA System
    Ni, Xuenan
    Zhao, Jianing
    Xia, Xinping
    Zhartgl, Xiaoying
    Zhou, Jianyi
    Yang, Weikang
    20TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE, IWCMC 2024, 2024, : 198 - 203
  • [4] Joint User Association and Power Allocation Algorithm for Network Slicing Based on NOMA
    Tang Lun
    Ma Runlin
    Yang Heng
    Chen Qianbin
    JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 2019, 41 (09) : 2039 - 2046
  • [5] Joint User Pairing and Power Allocation for NOMA-Based GEO and LEO Satellite Network
    Ge, Ruixing
    Bian, Dongming
    Cheng, Jian
    An, Kang
    Hu, Jing
    Li, Guangxia
    IEEE ACCESS, 2021, 9 : 93255 - 93266
  • [6] Reinforcement Learning-Based Joint User Pairing and Power Allocation in MIMO-NOMA Systems
    Lee, Jaehee
    So, Jaewoo
    SENSORS, 2020, 20 (24) : 1 - 16
  • [7] User Pairing and Power Allocation in Untrusted Multiuser NOMA for Internet of Things
    Yuan, Chaoying
    Ni, Wei
    Zhang, Kezhong
    Bai, Jingpeng
    Shen, Jun
    Jamalipour, Abbas
    IEEE INTERNET OF THINGS JOURNAL, 2023, 10 (15) : 13155 - 13167
  • [8] Joint user grouping and power allocation in VLC-NOMA system
    Liu, Huanlin
    Huang, Bingchuan
    Yang, Jian
    Chen, Yong
    Zhang, Tong
    Yang, Shuai
    Chen, Ke
    PHYSICAL COMMUNICATION, 2022, 54
  • [9] User Pairing and Power Allocation in Underlay Cognitive NOMA Networks
    Moteka, Leutsoa
    Takawira, Fambirai
    Chabalala, Chabalala
    2019 IEEE AFRICON, 2019,
  • [10] A Rate-Splitting Empowered NOMA Network: Power Allocation and User Pairing
    Wang, Kaidi
    Chen, Hongzhi
    Mi, De
    Xiao, Pei
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2023, 72 (12) : 15665 - 15680
12345