Hybrid Multiple-Access: Mode Selection, User Pairing and Resource Allocation

被引:4
作者
Ebrahim, Aysha [1 ]
Celik, Abdulkadir [2 ]
Alsusa, Emad [3 ]
Baidas, Mohammed W. [4 ]
Eltawil, Ahmed M. [2 ]
机构
[1] Univ Bahrain, Comp Engn Dept, Sakhir Campus, Sakhir 32038, Bahrain
[2] King Abdullah Univ Sci & Technol KAUST, Comp Elect & Math Sci & Engn CEMSE Div, Thuwal 23955, Saudi Arabia
[3] Univ Manchester, Sch Elect & Elect Engn, Manchester M13 9PL, England
[4] Kuwait Univ, Coll Engn & Petr, Dept Elect Engn, Kuwait 13060, Kuwait
关键词
Hybrid; interference management; mode selection; non-orthogonal multiple-access; resource allocation; NOMA; 5G; SPECTRUM; SYSTEMS; POWER;
D O I
10.1109/ACCESS.2023.3320640
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper proposes hybridization of non-orthogonal multiple-access (NOMA) and orthogonal multiple access (OMA) schemes for next-generation cellular networks. Specifically, two schemes that operate NOMA/OMA mode selection as well as channel and power allocation are proposed to improve the resource utilization and bandwidth-efficiency for network capacity maximization. The two proposed hybrid schemes are: (1) single-cell hybrid multiple-access (SC-HMA) and (2) multi-cell hybrid multiple-access (MC-HMA) schemes. The SC-HMA scheme determines the optimal NOMA/OMA mode and user pairs in each resource block by utilizing a matrix representing the capacity outcomes of pairing all possible combinations of users. On the other hand, in the MC-HMA, the NOMA/OMA modes are categorized into intra-cell and inter-cell based on an interference map, where the principal objective is to determine the best mode of operation between the user pairs to improve the overall sum-rate and quality-of-service (QoS). The results show that the proposed HMA schemes provide superior overall network capacity compared to benchmark schemes. In addition, the SC-HMA scheme outperforms the MC-HMA in terms of network capacity at the expense of higher computational complexity.
引用
收藏
页码:107251 / 107264
页数:14
相关论文
共 50 条
  • [21] Coalitional game-based user pairing and power allocation in downlink non-orthogonal multiple access networks
    Cai, Jihao
    Sun, Youming
    Shao, Hongxiang
    Yao, Kailing
    Bai, Wei
    Yu, Xingyue
    TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, 2021, 32 (12)
  • [22] User pairing and power allocation for non-orthogonal multiple access: Capacity maximization under data reliability constraints
    Shahab, Muhammad Basit
    Shin, Soo Young
    PHYSICAL COMMUNICATION, 2018, 30 : 132 - 144
  • [23] Sum-Rate Optimization-based Access Mode Selection and Resource Allocation for IoT Devices in 5G
    Ahmad, Tazeem
    Chai, Rong
    Adnan, Mohd
    2020 IEEE 45TH LOCAL COMPUTER NETWORKS SYMPOSIUM ON EMERGING TOPICS IN NETWORKING (LCN SYMPOSIUM 2020), 2020, : 31 - 38
  • [24] Joint Access Point Selection and Linear Precoding Game for MIMO Multiple-Access Channels
    Mai, Ruikai
    Nguyen, Duy H. N.
    Tho Le-Ngoc
    2015 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2015, : 753 - 758
  • [25] Dynamic Power Allocation for Non-Orthogonal Multiple Access with User Mobility
    Narottama, Bhaskara
    Shin, Soo Young
    2019 IEEE 10TH ANNUAL INFORMATION TECHNOLOGY, ELECTRONICS AND MOBILE COMMUNICATION CONFERENCE (IEMCON), 2019, : 442 - 446
  • [26] Joint User Access Mode Selection and Content Popularity Prediction in Non-Orthogonal Multiple Access-Based F-RANs
    Yan, Shi
    Qi, Lin
    Zhou, Yangcheng
    Peng, Mugen
    Rahman, G. M. Shafiqur
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2020, 68 (01) : 654 - 666
  • [27] Optimal access mode selection and resource allocation for cellular-VANET heterogeneous networks
    Qi, Yanjia
    Wang, Hongyu
    Zhang, Lingyan
    Wang, Bing
    IET COMMUNICATIONS, 2017, 11 (13) : 2012 - 2019
  • [28] Proportional Fairness-Based User Pairing and Power Allocation for Non-Orthogonal Multiple Access
    Liu, Fei
    Maehoenen, Petri
    Petrova, Marina
    2015 IEEE 26TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2015, : 1127 - 1131
  • [29] Resource Allocation for mmWave-NOMA Communication Through Multiple Access Points Considering Human Blockages
    Barghikar, Foad
    Tabataba, Foroogh S.
    Soorki, Mehdi Naderi
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2021, 69 (03) : 1679 - 1692
  • [30] Resource Allocation for Non-Orthogonal Multiple Access-Enabled Fog Radio Access Networks
    Liu, Binghong
    Liu, Chenxi
    Peng, Mugen
    Liu, Yaqiong
    Yan, Shi
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 19 (06) : 3867 - 3878