RESOURCE ALLOCATION FOR MULTIUSER MIMO/OFDM SYSTEMS

被引：0
|
作者：
Turgu, Can [1 ]
Toker, Cenk [1 ]
机构：
[1] Hacettepe Univ, Elekt & Elekt Muh Bol, TR-06800 Ankara, Turkey
来源：
2008 IEEE 16TH SIGNAL PROCESSING, COMMUNICATION AND APPLICATIONS CONFERENCE, VOLS 1 AND 2 | 2008年
关键词：
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, a new approach has been introduced for the bit, sub-carrier and power allocation problem in multi-user Multiple-Input Multiple-Output(MIMO) Orthogonal Frequency Division Multiplexing(OFDM) systems. Resource allocation problem which is non-linear due to the Co-Channel-Interference(CCI) has been transformed into a linear form and has been solved with the aid of the Branch-and-Bound method which is one of the effective integer programming methods that yields optimum results. For the present resource allocation problem, it has been demonstrated that the performance of MIMO systems are superior to that of single antenna systems.
引用
收藏
页码：757 / 760
页数：4
相关论文
共 50 条
  • [41] Effects of channel estimation on dynamic resource allocation in multiuser OFDM systems
    Ramezani, Hamid M.
    Abolhassani, Bahman
    2007 IEEE SARNOFF SYMPOSIUM, 2007, : 350 - 354
  • [42] Adaptive resource allocation in multiuser OFDM systems with proportional rate constraints
    Shen, ZK
    Andrews, JG
    Evans, BL
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2005, 4 (06) : 2726 - 2737
  • [43] Fair adaptive resource allocation for multiuser OFDM cognitive radio systems
    Qin, Tao
    Leung, Cyril
    2007 SECOND INTERNATIONAL CONFERENCE IN COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1 AND 2, 2007, : 382 - 386
  • [44] Resource allocation with CCI suppression for multiuser MIMO-OFDM downlink in correlated channels
    Zhang Chengwen
    Journal of Systems Engineering and Electronics, 2008, (02) : 213 - 219
  • [45] Adaptive Resource Allocation for Delay Differentiated Traffic in Multiuser OFDM Systems
    Tao, Meixia
    Liang, Ying-Chang
    Zhang, Fan
    2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12, 2006, : 4403 - 4408
  • [46] An adaptive resource allocation algorithm for multiuser OFDM
    Chen, Liang
    Krongold, Brian
    Evans, Jamie
    7TH AUSTRALIAN COMMUNICATIONS THEORY WORKSHOP 2006, PROCEEDINGS, 2006, : 143 - +
  • [47] Equal rate resource allocation for multiuser OFDM
    Chunhui Liu
    Anke Schmeink
    Rudolf Mathar
    EURASIP Journal on Wireless Communications and Networking, 2012
  • [48] Resource Allocation for Wireless Multiuser OFDM Networks
    Wang, Xin
    Giannakis, Georgios B.
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2011, 57 (07) : 4359 - 4372
  • [49] Equal rate resource allocation for multiuser OFDM
    Liu, Chunhui
    Schmeink, Anke
    Mathar, Rudolf
    EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2012,
  • [50] Subcarrier and Power Allocation for Multiuser MIMO-OFDM Systems with Various Detectors
    Mao, Jing
    Chen, Chen
    Bai, Lin
    Xiang, Haige
    Choi, Jinho
    2016 IEEE 83RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2016,
12345