Uplink sum capacity evaluation of multi-user distributed antenna systems

被引：9
|
作者：
Feng, Wei [1 ,2 ]
Li, Yunzhou [1 ,2 ]
Zhou, Shidong [1 ,2 ]
Wang, Jing [1 ,2 ]
Xia, Minghua [3 ]
机构：
[1] Tsinghua Univ, Tsinghua Natl Lab Informat Sci & Technol, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
[3] ETRI Beijing R&D Ctr, Beijing 100027, Peoples R China
来源：
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2010年 / 64卷 / 02期
关键词：
Distributed antenna system (DAS); Sum capacity; System scale-up; Random matrix theory; Iterative method;
D O I：
10.1016/j.aeue.2008.11.008
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：
This letter focuses on the simplified sum capacity evaluation for the uplink of a generalized multi-user distributed antenna system (DAS). Based on system scale-up, we derive a good approximation of the sum capacity by generalizing the results from random matrix theory. An iterative method is presented to calculate the unknown parameters in the approximation. The approximation is illustrated to be quite accurate and the iterative method is demonstrated to be quite efficient by Monte Carlo simulations. (C) 2009 Elsevier GmbH. All rights reserved.
引用
收藏
页码：168 / 172
页数：5
相关论文
共 50 条
  • [1] Approximate Ergodic Sum Capacity of Large-Scale Multi-User Distributed Antenna Systems
    Zhang, Yue
    Dai, Lin
    [J]. 2018 10TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), 2018,
  • [2] A Closed-Form Approximation for Uplink Average Ergodic Sum Capacity of Large-Scale Multi-User Distributed Antenna Systems
    Zhang, Yue
    Dai, Lin
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2019, 68 (02) : 1745 - 1756
  • [3] On the sum-rate capacity of multi-user distributed antenna system with circular antenna layout
    Gan, Jiansong
    Zhou, Shidong
    Wang, Jing
    Park, Kyung
    [J]. IEICE TRANSACTIONS ON COMMUNICATIONS, 2006, E89B (09) : 2612 - 2616
  • [4] Asymptotic sum rate of MMSE receivers in multi-user distributed antenna systems
    Li X.
    Zhao M.
    Huang L.
    Yao Y.
    [J]. High Technology Letters, 2010, 16 (02) : 147 - 151
  • [5] On the Ergodic Sum Capacity of Multi-user MIMO with Distributed Transmitter
    Kumar, Anil
    Appaiah, Kumar
    Pillai, Sibi Raj B.
    [J]. ICC 2023-IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2023, : 2449 - 2454
  • [6] On sum rate of multi-user distributed antenna system with circular antenna layout
    Gan, Ransong
    Li, Yunzhou
    Zhou, Shidong
    Wang, Jing
    [J]. 2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 596 - 600
  • [7] On the Size of Antenna Cluster in Multi-User Distributed Antenna Systems
    Feng, Wei
    Li, Yunzhou
    Gan, Jiansong
    Zhou, Shidong
    Wang, Jing
    Xia, Minghua
    [J]. 2008 THIRD INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1-3, 2008, : 1046 - +
  • [8] Joint User and Transmit Antenna Selection for Uplink Multi-user MIMO Systems
    Zhong, Wei
    Xu, Youyun
    [J]. 2009 IEEE 20TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2009, : 3193 - 3197
  • [9] Ergodic Capacity Analysis and Adaptive Transsmion Scheme in Multi-user Distributed Antenna Systems
    Xin Gui
    Gui-Xia Kang
    Xi-Dong Zhang
    Ping Zhang
    [J]. Journal of Harbin Institute of Technology(New series), 2013, (01) : 28 - 33
  • [10] Applicability of Distributed Transmit Power Control Based on Uplink-Downlink Duality to Multi-user Distributed Antenna Systems
    Kumagawa, Shigemasa
    Yamamoto, Koji
    Murata, Hidekazu
    Yoshida, Susumu
    Umehara, Daisuke
    Denno, Satoshi
    Morikura, Masahiro
    [J]. 2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (IEEE ICCS 2012), 2012, : 519 - 523
12345