QoS-guaranteed energy and throughput joint optimisation in multi-user multiple-input multiple-output systems

被引：2
|
作者：
Pan, Su [1 ]
Chen, Kun [1 ]
Chen, Yuqing [1 ]
Zhou, Weiwei [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Key Lab Broadband Wireless Commun & Sensor Networ, Minist Educ, 66 Xinmofan Rd, Nanjing, Jiangsu, Peoples R China
来源：
IET COMMUNICATIONS | 2017年 / 11卷 / 14期
基金：
中国国家自然科学基金;
关键词：
quality of service; MIMO communication; multiuser channels; optimisation; telecommunication power management; QoS-guaranteed algorithm; energy efficiency; MU-multiple-input multiple-output systems; latency requirements; real-time services; user scheduling; system throughput; throughput joint optimisation; multi-user multiple-input multiple-output systems; EFFICIENT RESOURCE-ALLOCATION; MU-MIMO; USER; DOWNLINK;
D O I：
10.1049/iet-com.2016.1096
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：
This study proposes a finely quality of service (QoS)-guaranteed algorithm to jointly optimise the throughput and energy efficiency in MU-multiple-input multiple-output systems. The latency requirements of real-time services are guaranteed by user scheduling in the first stage. The energy efficiency and system throughput are jointly optimised while the required transmission rate is finely guaranteed in the second stage. Simulation results show that the algorithm can achieve a good balance between the energy efficiency and throughput, and is superior to the existing schemes in terms of QoS guarantee.
引用
收藏
页码：2164 / 2172
页数：9
相关论文
共 50 条
  • [21] Low complexity user scheduling algorithm for energy-efficient multiuser multiple-input multiple-output systems
    Sun, Chuiqiang
    Ge, Jianhua
    Li, Jing
    Zhu, Bin
    IET COMMUNICATIONS, 2014, 8 (03) : 343 - 350
  • [22] Grassmannian beamforming for multiple-input multiple-output wireless systems
    Love, DJ
    Heath, RW
    Strohmer, T
    2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 2618 - 2622
  • [23] Power permutation modulation in multiple-input multiple-output systems
    Ozyurt, Serdar
    Kucur, Oguz
    TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, 2022, 33 (04):
  • [24] Synchronization techniques for multiple-input multiple-output OFDM systems
    Wang, CL
    Lin, YW
    Wang, HC
    VTC2005-FALL: 2005 IEEE 62ND VEHICULAR TECHNOLOGY CONFERENCE, 1-4, PROCEEDINGS, 2005, : 1445 - 1449
  • [25] High-throughput multiple-input multiple-output systems for in-home multimedia streaming
    Sarris, Ioannis
    Nix, Andrew R.
    Doufexi, Angela
    IEEE WIRELESS COMMUNICATIONS, 2006, 13 (05) : 60 - 66
  • [26] A Study of Multiple-Input Multiple-Output Radar
    Chen, Juan
    Zeng, Dazhi
    Long, Teng
    2008 INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2, 2008, : 545 - 549
  • [27] Advantages of Multiple-Input Multiple-Output Testing
    Peres, M. A.
    Kallmeyer, C.
    Witter, M. C.
    Carneiro, R.
    Marques, F. D.
    de Oliveira, L. P. R.
    SOUND AND VIBRATION, 2015, 49 (08): : 8 - 12
  • [28] Multiple-Input Multiple-Output Circular SAR
    Ponce, Octavio
    Rommel, Tobias
    Younis, Marwan
    Prats, Pau
    Moreira, Alberto
    2014 15TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2014,
  • [29] Performance analysis of multiple-input multiple-output interference alignment with user selection
    Lee, Donghun
    Park, Seungkeun
    IET COMMUNICATIONS, 2015, 9 (07) : 1026 - 1033
  • [30] INPUT-OUTPUT PROPERTIES OF MULTIPLE-INPUT, MULTIPLE-OUTPUT DISCRETE SYSTEMS .2.
    WU, MY
    DESOER, CA
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 1970, 290 (02): : 85 - &
12345