Achievable Rate of Downlink Superposition Coding With Channel State Feedback

被引：1
|
作者：
Hwang, Chien-Hwa [1 ]
Low, Tze-Ping [1 ]
Wu, Min [1 ]
Tsai, Lung-Sheng [1 ]
Liao, Yi-Ju [1 ]
机构：
[1] MediaTek Inc, Hsinchu, Taiwan
来源：
2015 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM) | 2015年
关键词：
Superposition coding (SC); channel state feedback; MIMO broadcast channel;
D O I：
10.1109/GLOCOM.2015.7417169
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 consider superposition coding (SC) scheme in a multiple-input multiple-output (MIMO) broadcast channel when the transmitter obtains the channel state information (CSI) through user's quantized feedback. The algorithms for the base station (BS) scheduling, including users selection, power allocation among co-scheduled users, and precoding matrix assignment are investigated. We also derive bounds for the achievable rates of the SC scheme with quantized CSI feedback and imperfect user measurement being taken into account.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Multiuser MIMO Achievable Rates With Downlink Training and Channel State Feedback
    Caire, Giuseppe
    Jindal, Nihar
    Kobayashi, Mari
    Ravindran, Niranjay
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2010, 56 (06) : 2845 - 2866
  • [2] Feedback of downlink channel state information based on superimposed coding
    Xu, Daofeng
    Huang, Yongming
    Yang, Luxi
    [J]. IEEE COMMUNICATIONS LETTERS, 2007, 11 (03) : 240 - 242
  • [3] An Achievable Rate Region of Broadcast Relay Channel with State Feedback
    He, Chao
    Yang, Sheng
    Piantanida, Pablo
    [J]. 2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2015, : 4193 - 4198
  • [4] An Achievable Rate Region for the Broadcast Channel With Feedback
    Venkataramanan, Ramji
    Pradhan, S. Sandeep
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2013, 59 (10) : 6175 - 6191
  • [5] Channel Coding Increases the Achievable Rate of the Cognitive Networks
    Mokari, Nader
    Saeedi, Hamid
    Navaie, Keivan
    [J]. IEEE COMMUNICATIONS LETTERS, 2013, 17 (03) : 495 - 498
  • [6] Diversity-and-Multiplexing Tradeoff of Superposition Coding Relaying Strategy without Channel State Feedback
    Zhao, Laiqiang
    Fu, Haiyang
    Jia, Xiangdong
    [J]. 2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM), 2010,
  • [7] DOWNLINK OPPORTUNISTIC SCHEDULING WITH LOW-RATE CHANNEL STATE FEEDBACK: ERROR RATE ANALYSIS AND OPTIMIZATION OF THE FEEDBACK PARAMETERS
    Li, Liang
    Gershman, Alex B.
    [J]. 2008 IEEE 9TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, VOLS 1 AND 2, 2008, : 356 - 360
  • [8] Downlink Opportunistic Scheduling with Low-Rate Channel State Feedback: Error Rate Analysis and Optimization of the Feedback Parameters
    Li, Liang
    Pesavento, Marius
    Gershman, Alex B.
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2010, 58 (10) : 2871 - 2880
  • [9] Linear Superposition Coding for the Gaussian Broadcast Channel with Quantized Feedback
    Farthofer, Stefan
    Matz, Gerald
    [J]. PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016), 2016, : 106 - 110
  • [10] An Achievable Rate Region for Gaussian Interference Channel with Intermittent Feedback
    Karakus, Can
    Wang, I-Hsiang
    Diggavi, Suhas
    [J]. 2013 51ST ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON), 2013, : 203 - 210
12345