Algorithm Research of LTE-A Multi-user SLNR

被引：0
|
作者：
Liu, Xia [1 ]
Dai, Luping [1 ]
Liu, Haiying [1 ]
Cao, Xinli [1 ]
机构：
[1] Wuhan Inst Technol, Sch Elect & Informat Engn, Wuhan 430074, Peoples R China
来源：
4TH INTERNATIONAL CONFERENCE ON MECHANICAL AUTOMATION AND MATERIALS ENGINEERING (ICMAME 2015) | 2015年
关键词：
LTE-A (Long Term Evolution-A); procoding; SLNR (signal to leakage and noise ratio); MIMO (Multi Input Multi Output);
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Paper studies precoding algorithm for multi-user, in view of LTE-A Release10 Standard issued by 3GPP. It targeted to preprocess source signal to be sent, using auxiliary information transmitted from back-end of a system to front end. So system can achieve array gain of antennas, spatial multiplexing gain and transmit diversity gain. Paper poses a precoding algorithm based on SLNR. Its simulation result validates feasibility and high efficacy of this algorithm.
引用
收藏
页码：808 / 813
页数：6
相关论文
共 50 条
  • [21] Precoder-and-receiver design scheme for multi-user coordinated multi-point in LTE-A and fifth generation systems
    Xu, Datong
    Ren, Pinyi
    Sun, Li
    Song, Houbing
    IET COMMUNICATIONS, 2016, 10 (03) : 292 - 299
  • [22] A QoS-Guaranteed Radio Resource Scheduling in Multi-User Multi-Service LTE-A Systems with Carrier Aggregation
    Wang, Qinlong
    Zhang, Qixun
    Sun, Yuhang
    Wei, Zhiqing
    Feng, Zhiyong
    2016 2ND IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC), 2016, : 2927 - 2932
  • [23] Dynamic Power Allocation Based on SLNR Precoding for Multi-User MIMO Downlink
    Wang Jing-jing
    Xie Xian-zhong
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 1567 - 1570
  • [24] Successive SLNR Precoding with GMD for Downlink Multi-User Multi-Stream MIMO Systems
    Zhang, Xun-yong
    He, Chen
    Jiang, Ling-ge
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2012, E95A (09) : 1619 - 1622
  • [25] System Performance of Uplink Multi-User MIMO in LTE
    Ratasuk, Rapeepat
    Ghosh, Amitava
    2011 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2011,
  • [26] An Improved Beamforming Method Based on SLNR for Downlink Multi-user Multi-stream MIMO System
    Wei Luo
    Aihuang Guo
    Weikai Tan
    Yusheng Ji
    Wireless Personal Communications, 2013, 72 : 2673 - 2683
  • [27] An Improved Beamforming Method Based on SLNR for Downlink Multi-user Multi-stream MIMO System
    Luo, Wei
    Guo, Aihuang
    Tan, Weikai
    Ji, Yusheng
    WIRELESS PERSONAL COMMUNICATIONS, 2013, 72 (04) : 2673 - 2683
  • [28] A new multi-user beamforming algorithm
    Wang Yan-wen
    Yin Zhi-wei
    MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5, 2012, 130-134 : 3169 - 3172
  • [29] Effect of Relay Location on Two-Way DF andAF Relay for Multi-User System in LTE-A Cellular Networks
    Aldhaibani, Jaafar. A.
    Yahya, A.
    Ahmad, R. B.
    Omar, Normaliza
    Ali, Zaid G.
    2013 IEEE BUSINESS ENGINEERING AND INDUSTRIAL APPLICATIONS COLLOQUIUM (BEIAC 2013), 2013, : 380 - 385
  • [30] Research of Sphere Decoding Detection Algorithm in LTE-A system
    Ren, Xu
    Wang, Huahua
    2012 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2012,
12345