Optimal Design of Non-Orthogonal Multiple Access with Wireless Power Transfer

被引：6
|
作者：
Diamantoulakis, Panagiotis D. [1 ]
Pappi, Koralia N. [1 ]
Ding, Zhiguo [2 ]
Karagiannidis, George K. [1 ]
机构：
[1] Aristotle Univ Thessaloniki, Dept Elect & Comp Engn, GR-54124 Thessaloniki, Greece
[2] Univ Lancaster, Sch Comp & Commun, Lancaster LA1 4WA, England
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2016年
关键词：
INFORMATION;
D O I：
10.1109/ICC.2016.7510866
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We study a wireless-powered uplink communication system with non-orthogonal multiple access (NOMA), consisting of one base station and multiple energy harvesting users. We focus on data rates optimization and fairness increase. We show that the formulated optimization problems can be optimally and efficiently solved by either linear programming methods or convex optimization, which means that the proposed scheme can be easily implemented in practical applications. Simulation results illustrate that the proposed scheme outperforms the baseline orthogonal multiple access scheme, while they reveal the dependence between sum-throughput, minimum data rate, and harvested energy.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Optimal power allocation for non-orthogonal multiple access in wireless backhaul networks
    Yang, Xiaoqi
    Hua, Cunqing
    Xu, Wenchao
    Gu, Pengwenlong
    [J]. IET COMMUNICATIONS, 2020, 14 (10) : 1650 - 1657
  • [2] Cooperative Non-orthogonal Multiple Access With Simultaneous Wireless Information and Power Transfer
    Liu, Yuanwei
    Ding, Zhiguo
    Elkashlan, Maged
    Poor, H. Vincent
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2016, 34 (04) : 938 - 953
  • [3] Uplink Simultaneous Wireless Information and Power Transfer with Non-Orthogonal Multiple Access
    Cheng, Xiangmei
    Liu, Yuan
    [J]. 2017 9TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), 2017,
  • [4] Relaying in Non-Orthogonal Multiple Access Systems with Simultaneous Wireless Information and Power Transfer
    Dahi, Nouha
    Hamdi, Noureddine
    [J]. 2018 14TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC), 2018, : 164 - 168
  • [5] Transceiver design for cooperative non-orthogonal multiple access systems with wireless energy transfer
    Sun, Ruijin
    Wang, Ying
    Wang, Xinshui
    Zhang, Yuan
    [J]. IET COMMUNICATIONS, 2016, 10 (15) : 1947 - 1955
  • [6] Optimal Power Allocation in Downlink Non-Orthogonal Multiple Access (NOMA)
    Alghasmari, Wajd Fahad
    Nassef, Laila
    [J]. INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, 2021, 12 (02) : 318 - 325
  • [7] On Optimal Power Allocation for Downlink Non-Orthogonal Multiple Access Systems
    Zhu, Jianyue
    Wang, Jiaheng
    Huang, Yongming
    He, Shiwen
    You, Xiaohu
    Yang, Luxi
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 35 (12) : 2744 - 2757
  • [8] Optimal Power Allocation Scheme for Non-Orthogonal Multiple Access With α-Fairness
    Xu, Peng
    Cumanan, Kanapathippillai
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 35 (10) : 2357 - 2369
  • [9] Optimal Power Allocation for Secure Non-orthogonal Multiple Access Transmission
    Lu, Weidang
    Wu, Weicong
    Qian, Liping
    Wu, Yuan
    Yu, Ningning
    Huang, Liang
    [J]. 2020 IEEE 92ND VEHICULAR TECHNOLOGY CONFERENCE (VTC2020-FALL), 2020,
  • [10] Joint Power Allocation for Non-orthogonal Multiple Access in Wireless Backhaul Networks
    Yang, Xiaoqi
    Hua, Cunqing
    Gu, Pengwenlong
    Xu, Wenchao
    [J]. 2020 IEEE INTERNATIONAL CONFERENCE ON FOG COMPUTING (ICFC 2020), 2020, : 32 - 37
12345