Dual Codebook Based Multi-User MIMO Precoding and Scheduling Scheme with Limited Feedback

被引：1
|
作者：
Fang, Shu [1 ]
Wu, Gang [1 ]
Li, Shao-qian [1 ]
机构：
[1] Univ Elect Sci & Technol China, Natl Key Lab Commun, Chengdu 610054, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLUMES I & II: COMMUNICATIONS, NETWORKS AND SIGNAL PROCESSING, VOL I/ELECTRONIC DEVICES, CIRUITS AND SYSTEMS, VOL II | 2009年
关键词：
D O I：
10.1109/ICCCAS.2009.5250578
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this article, a novel dual codebook based multi-user multiple-input multiple-output (MU-MIMO) precoding and scheduling scheme with limited feedback for downlink transmission is proposed. The proposed dual codebook based MU-MIMO scheme utilizes the first codebook for limited feedback and the second codebook for scheduling and precoding for multiple users at the BS. This paper explores a simplified scheduling function at the BS to schedule users and select the precoding matrix from the second codebook simultaneously. The dual codebook based multi-user MIMO provide significant performance improvement than single-user MIMO (SU-MIMO) and outperforms the DFT codebook based MU-MIMO scheme without pairing failure at the BS.
引用
收藏
页码：19 / 23
页数：5
相关论文
共 50 条
  • [1] Non-unitary codebook based precoding scheme for multi-user MIMO with limited feedback
    Fang Shu
    Li Lihua
    Cui Qimei
    Zhang Ping
    WCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7, 2008, : 678 - 682
  • [2] Non-unitary precoding base on codebook for multi-user MIMO system with limited feedback
    Key Laboratory of Universal Wireless Communication, Wireless Tech. Innovation Institute, Beijing University of Posts and Telecom., Beijing 100876, China
    Dianzi Yu Xinxi Xuebao, 2008, 10 (2419-2422):
  • [3] Limited Feedback Scheme Using Constant Amplitude Codebook for Tomlinson-Harashima Precoding in Multi-user MIMO Systems
    Yan, Chunlin
    Kayama, Hidetoshi
    2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
  • [4] Multi-User MIMO Linear Precoding with Grassmannian Codebook
    Fang Shu
    Wu Gang
    Xiao Yue
    Li Shao-qian
    2009 WRI INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND MOBILE COMPUTING: CMC 2009, VOL I, 2009, : 250 - 255
  • [5] Multi-User MIMO Downlink Precoding with Dynamic User Selection for Limited Feedback
    Bakulin, Mikhail
    Ben Rejeb, Taoufik
    Kreyndelin, Vitaly
    Pankratov, Denis
    Smirnov, Aleksei
    SENSORS, 2025, 25 (03)
  • [6] Cooperative Precoding with Limited Feedback in Multi-user Cognitive MIMO Networks
    Gui, Xin
    Kang, Guixia
    Zhang, Ping
    2013 IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE (CCNC), 2013, : 376 - 380
  • [7] A PMI Feedback Scheme for Downlink Multi-user MIMO Based on Dual-Codebook of LTE-Advanced
    Dai, Yongyu
    Jin, Shi
    Jiang, Lei
    Gao, Xiqi
    Lei, Ming
    2012 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2012,
  • [8] GSVD Based Multi-user Multi-stream MIMO Linear Precoding with Limited Feedback
    Park, Jaehyun
    Um, Jung-Sun
    Park, Yunju
    Jeong, Byung Jang
    2012 IEEE 23RD INTERNATIONAL SYMPOSIUM ON PERSONAL INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2012, : 1874 - 1879
  • [9] CSI feedback and precoding for multi-user MIMO
    Hatakawa, Yasuyuki
    Fushiki, Masashi
    Matsumoto, Tomoko
    Konishi, Satoshi
    Journal of the Institute of Electronics, Information and Communication Engineers, 2014, 97 (04): : 290 - 296
  • [10] Performance of Multi-user MIMO Precoding with Limited Feedback over Measured Channels
    Kaltenberger, Florian
    Gesbert, David
    Knopp, Raymond
    Kountouris, Marios
    GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2008,
12345