Compressed Channel Feedback for Correlated Massive MIMO Systems

被引：0
|
作者：
Lim, Yeon-Geun [1 ]
Chae, Chan-Byoung [1 ]
机构：
[1] Yonsei Univ, Sch Integrated Technol, Seoul 120749, South Korea
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC) | 2014年
关键词：
Massive MIMO; ergodic achievable rate; limited feedback; codebook; compressive sensing; WIRELESS;
D O I：
暂无
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：
In this paper, we propose compressive sensing-based channel quantization feedback that is appropriate for practical massive multiple-input multiple-output (MIMO) systems. We assume that the base station (BS) has a compact (2-dimensional) uniform square array that has a highly correlated channel. To serve multiple users, the BS uses a zero-forcing precoder. Our proposed channel feedback algorithm can reduce feedback overhead as well as a codebook search complexity. Numerical simulations confirm our analytical results.
引用
收藏
页码：360 / 364
页数：5
相关论文
共 50 条
  • [11] Toeplitz-Structured Measurement for Compressed Channel Feedback in FDD Massive MIMO System
    Wang Kai
    Liu Jingzhi
    Zhang Bo
    Zhang Jianjian
    Wang Kai
    2017 IEEE 9TH INTERNATIONAL CONFERENCE ON COMMUNICATION SOFTWARE AND NETWORKS (ICCSN), 2017, : 510 - 513
  • [12] Channel Estimation for TDD Uplink Massive MIMO Systems via Compressed Sensing
    Lahbib, Noura Derria
    Cherif, Maha
    Hizem, Moez
    Bouallegue, Ridha
    2019 15TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC), 2019, : 1680 - 1684
  • [13] Channel Magnifying Limited Feedback Technique for FDD Massive MIMO Systems
    Noh, Hoondong
    Kim, Younsun
    Lee, Chungyong
    WIRELESS PERSONAL COMMUNICATIONS, 2016, 88 (04) : 953 - 962
  • [14] Channel Statistics based Adaptive Feedback for Cooperative Massive MIMO Systems
    Kang, Jinho
    Choi, Wan
    11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020), 2020, : 872 - 874
  • [15] Channel Magnifying Limited Feedback Technique for FDD Massive MIMO Systems
    Hoondong Noh
    Younsun Kim
    Chungyong Lee
    Wireless Personal Communications, 2016, 88 : 953 - 962
  • [16] Performance Evaluation of Large-scale MIMO Systems with Compressed Channel Feedback
    Joung, Jingon
    Luo, Lujin
    Sun, Sumei
    2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), 2014, : 238 - 242
  • [17] Channel estimation and channel tracking for correlated block-fading channels in massive MIMO systems
    Dahiya, Suresh
    Singh, Arun Kumar
    DIGITAL COMMUNICATIONS AND NETWORKS, 2018, 4 (02) : 138 - 147
  • [18] Sparse Channel Estimation Based on Compressed Sensing for Massive MIMO Systems
    Qi, Chenhao
    Huang, Yongming
    Jin, Shi
    Wu, Lenan
    2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2015, : 4558 - 4563
  • [19] Spatial correlation based channel compression feedback algorithm for massive MIMO systems
    Liao, Yong
    Yang, Xinyi
    Yao, Haimei
    Chen, Ling
    Wan, Shaohua
    DIGITAL SIGNAL PROCESSING, 2019, 94 : 38 - 44
  • [20] Channel Charting Aided Pilot Reuse for Massive MIMO Systems With Spatially Correlated Channels
    Ribeiro, Lucas
    Leinonen, Markus
    Al-Tous, Hanan
    Tirkkonen, Olav
    Juntti, Markku
    IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY, 2022, 3 : 2390 - 2406
12345