Simultaneous Wireless Information and Power Transfer Based on Time-Frequency Block Allocation in OFDM Cooperative Communication System

被引：1
|
作者：
Liu, Xin [1 ,2 ]
Liu, Xueying [1 ,2 ]
Jia, Min [3 ]
Li, Feng [4 ]
Durrani, Tariq S. [5 ]
机构：
[1] Dalian Univ Technol, Sch Informat & Commun Engn, Dalian 116024, Peoples R China
[2] Xidian Univ, State Key Lab Integrated Serv Networks, Xian 710071, Peoples R China
[3] Harbin Inst Technol, Sch Elect & Informat Engn, Harbin 150080, Peoples R China
[4] Zhejiang Gongshang Univ, Sch Informat & Elect Engn, Hangzhou 310018, Peoples R China
[5] Univ Strathclyde, Dept Elect & Elect Engn, Glasgow G1 1XQ, Lanark, Scotland
来源：
IEEE SYSTEMS JOURNAL | 2022年 / 16卷 / 03期
关键词：
Relays; OFDM; Resource management; Time-varying channels; Decoding; Frequency division multiplexing; Optimization; Cooperative communication system; orthogonal frequency-division multiplexing (OFDM); relay; simultaneous wireless information and power transfer based on time– frequency block allocation (TFBA-SWIPT); transmission rate;
D O I：
10.1109/JSYST.2021.3093572
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, simultaneous wireless information and power transfer based on time-frequency block allocation (TFBA-SWIPT) is proposed to save the energy of an orthogonal frequency-division multiplex (OFDM) decode-and-forward cooperative communication system, by allocating different resource blocks for information decoding and energy harvesting at the relay and destinations. The joint allocation of time-frequency blocks and power is optimized to maximize the transmission rate of the destination, while ensuring the transmission rate and energy supply of the relay. The time-frequency block pairing algorithm and the block power allocation algorithm are integrated to achieve the optimal solution. Simulation results illustrate the benefits of using TFBA-SWIPT in the OFDM cooperative communication system over time-varying channels.
引用
收藏
页码：4827 / 4830
页数：4
相关论文
共 50 条
  • [1] Simultaneous Wireless Information and Power Transfer for OFDM-based Cooperative Communication
    Xueying Liu
    Xueyan Zhang
    Xin Liu
    [J]. Mobile Networks and Applications, 2023, 28 : 586 - 597
  • [2] Simultaneous Wireless Information and Power Transfer for OFDM-based Cooperative Communication
    Liu, Xueying
    Zhang, Xueyan
    Liu, Xin
    [J]. MOBILE NETWORKS & APPLICATIONS, 2023, 28 (02): : 586 - 597
  • [3] Subcarrier allocation based Simultaneous Wireless Information and Power Transfer algorithm in 5G cooperative OFDM communication systems
    Na, Zhenyu
    Wang, Yuyao
    Li, Xiaotong
    Xia, Junjuan
    Liu, Xin
    Xiong, Mudi
    Lu, Weidang
    [J]. PHYSICAL COMMUNICATION, 2018, 29 : 164 - 170
  • [4] Simultaneous Wireless Information and Power Transfer in OFDM Systems based on Subcarrier Allocation
    Wu, Jiaying
    Lu, Weidang
    Peng, Hong
    Liu, Xin
    Hua, Jingyu
    [J]. 2016 INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC), 2016, : 926 - 929
  • [5] Simultaneous Wireless Information and Power Transfer Based on Joint Subcarrier and Power Allocation in OFDM Systems
    Lu, Weidang
    Gong, Yi
    Wu, Jiaying
    Peng, Hong
    Hua, Jingyu
    [J]. IEEE ACCESS, 2017, 5 : 2763 - 2770
  • [6] Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems
    Zhenyu Na
    Xiaotong Li
    Xin Liu
    Zhian Deng
    [J]. EURASIP Journal on Wireless Communications and Networking, 2017
  • [7] Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems
    Na, Zhenyu
    Li, Xiaotong
    Liu, Xin
    Deng, Zhian
    [J]. EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2017,
  • [8] Resource Allocation Algorithm Based on Simultaneous Wireless Information and Power Transfer for OFDM Relay Networks
    Xie, Zhenwei
    Zhu, Qi
    Zhao, Su
    [J]. KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, 2017, 11 (12): : 5943 - 5962
  • [9] Cooperative NOMA Based VLC/RF System with Simultaneous Wireless Information and Power Transfer
    Zhou, Xiaotian
    Li, Shanshan
    Zhang, Haixia
    Wen, Yujie
    Han, Yu
    Yuan, Dongfeng
    [J]. 2018 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC), 2018, : 100 - 105
  • [10] Simultaneous Wireless Information and Power Transfer Based on Symbol Allocation for GFDM-NOMA Cooperative Communications
    Liu, Xin
    Guo, Yuting
    Durrani, Tariq S.
    [J]. IEEE WIRELESS COMMUNICATIONS LETTERS, 2022, 11 (02) : 333 - 337
12345