Proposal of MU-MIMO system with block diagonalization in multi-site communication system

被引：0
|
作者：
Ezoe, Koki [1 ]
Fukada, Keisuke [1 ]
Hattori, Takeshi [1 ]
Yairi, Ikuko Eguchi [1 ]
Fukushima, Yusuke [1 ]
机构：
[1] Sophia Univ, Fac Sci & Technol, Tokyo 102, Japan
来源：
2011 IEEE REGION 10 CONFERENCE TENCON 2011 | 2011年
关键词：
component; multiple-input multiple-output; MIMO; block diagonalization; co-channel interference;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Multi-site multi-user multiple input multiple output (MS-MU-MIMO) is a key technology to construct the next generation high performance mobile communication networks; however, in MS-MU-MIMO systems, co-channel interference (CCI) occurred at cell edges significantly reduce user throughput. To overcome this problem, in this paper, we proposed a MS-MU-MIMO system with block diagonalization (BD)-based interference cancellation. Overall downlink performances of the proposed system and the traditional MS-MIMO system are compared through computer simulation, and the simulation results show that the proposed system can improved user throughput.
引用
收藏
页码：573 / 577
页数：5
相关论文
共 50 条
  • [1] Optimization of Block Diagonalization for MU-MIMO Downlink System Using PSO
    Doneriya, Archana
    Panchal, Manish
    Lal, Jaya Dipti
    [J]. 4TH INTERNATIONAL CONFERENCE ON INTERNET OF THINGS AND CONNECTED TECHNOLOGIES (ICIOTCT), 2019: INTERNET OF THINGS AND CONNECTED TECHNOLOGIES, 2020, 1122 : 69 - 76
  • [2] Enhancing Performance of Block Diagonalization Precoding in Multi User MIMO (MU-MIMO) Downlink
    Murti, Fahri Wisnu
    Astuti, Rina Pudji
    Nugroho, Bambang Setia
    [J]. 2015 3RD INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY (ICOICT), 2015, : 102 - 106
  • [3] Principal Component Analysis-Based Block Diagonalization Precoding Algorithm for MU-MIMO System
    Priya, S. B. M.
    Kumar, P.
    [J]. SYSTEM AND ARCHITECTURE, CSI 2015, 2018, 732 : 53 - 61
  • [4] Block Diagonalization aided Precoding algorithm for Large MU-MIMO Systems
    Angeles Simarro, M.
    Domene, Fernando
    Martinez-Zaldivar, F. J.
    Gonzalez, Alberto
    [J]. 2017 13TH INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC), 2017, : 576 - 581
  • [5] User scheduling based on angles with block diagonalization in MU-MIMO broadcast
    Yuan, Kun
    Cao, Yewen
    Zhang, Huanjing
    [J]. INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2017, 30 (15)
  • [6] Transmission Design for a Joint MIMO Radar and MU-MIMO Downlink Communication System
    Liu, Jiawei
    Saquib, Mohammad
    [J]. 2018 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP 2018), 2018, : 196 - 200
  • [7] Combining Alamouti STBC with Block Diagonalization for Downlink MU-MIMO System over Rician Channel for 5G
    Ciftlikli, Cebrail
    Al-Obaidi, Musaab
    [J]. INFOCOMMUNICATIONS JOURNAL, 2019, 11 (01): : 22 - 28
  • [8] Combining alamouti STBC with block diagonalization for downlink MU-MIMO system over Rician channel for 5G
    Çiftlikli, Cebrail
    Al-Obaidi, Musaab
    [J]. Infocommunications Journal, 2019, 11 (01): : 22 - 28
  • [9] Fixed-complexity Vector Perturbation with Block Diagonalization for MU-MIMO Systems
    Mohaisen, Manar
    Hui, Bing
    Chang, KyungHi
    Ji, Seunghwan
    Joung, Jinsoup
    [J]. 2009 IEEE 9TH MALAYSIA INTERNATIONAL CONFERENCE ON COMMUNICATIONS (MICC), 2009, : 238 - 243
  • [10] Distributed Block Diagonalization with Selective Zero Forcing for Multicell MU-MIMO Systems
    Jeon, Yo-Seb
    Kim, Young-Jin
    Min, Moonsik
    Im, Gi-Hong
    [J]. IEEE SIGNAL PROCESSING LETTERS, 2014, 21 (05) : 605 - 609
12345