Adaptive subcarrier allocation for MIMO-OFDMA wireless systems using Hungarian method

被引：0
|
作者：
管张均 [1 ]
李昊 [1 ]
徐昌庆 [1 ]
周希朗 [1 ]
张唯炯 [1 ]
机构：
[1] Department of Electronic Engineering,School of Electronic,Information and Electrical Engineering,Shanghai Jiaotong University,Shanghai 200240,P.R.China
来源：
Advances in Manufacturing | 2009年 / 02期
基金：
中国国家自然科学基金;
关键词：
MIMO-OFDMA; subcarrier allocation; Hungarian method;
D O I：
暂无
中图分类号：
TN929.5 [移动通信];
学科分类号：
080402 ; 080904 ; 0810 ; 081001 ;
摘要：
MIMO-OFDMA is a promising technique for future broadband wireless communication systems.In this paper,the problem of allocating subcarriers among different users to maximize the total capacity is addressed.The optimal solution can be obtained by Hungarian method is proved,using two utility matrices,i.e.the Frobenius-norm matrix and the determinant matrix.Simulation results show that the proposed algorithm can achieve higher capacity than the existing algorithms,and it is globally optimal and easy to be implemented.
引用
收藏
页码：146 / 149
页数：4
相关论文
共 50 条
  • [1] Adaptive Subcarrier Allocation for MIMO-OFDMA Wireless Systems Based on Beamforming
    管张均
    张唯炯
    周希朗
    郭强
    [J]. Journal of Donghua University(English Edition), 2010, 27 (03) : 425 - 429
  • [2] Adaptive subcarrier allocation for MIMO-OFDMA wireless systems based on beamforming
    Guan, Zhang-Jun
    Zhang, Wei-Jiong
    Zhou, Xi-Lang
    Guo, Qiang
    [J]. Journal of Donghua University (English Edition), 2010, 27 (03) : 425 - 429
  • [3] Adaptive subcarrier, bit and power allocation for MIMO-OFDMA systems
    Zhao, Yi
    Zeng, Lingkang
    Xie, Gang
    Liu, Yuanan
    Xiong, Fang
    [J]. 2007 SECOND INTERNATIONAL CONFERENCE IN COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1 AND 2, 2007, : 563 - 567
  • [4] An investigation of dynamic subcarrier allocation in MIMO-OFDMA systems
    Peng, Ying
    Armour, Simon M. D.
    McGeehan, Joseph P.
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2007, 56 (05) : 2990 - 3005
  • [5] Adaptive subcarrier, bit, and power allocation algorithm for MIMO-OFDMA system
    Choi, JM
    Kwak, JS
    Kim, HS
    Lee, JH
    [J]. VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, : 1801 - 1805
  • [6] Adaptive subcarrier allocation algorithms in wireless OFDMA systems
    Marabissi, Dania
    Tarchi, Daniele
    Fantacci, Romano
    Biagioni, Alessandro
    [J]. 2008 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS, VOLS 1-13, 2008, : 3475 - 3479
  • [7] Subcarrier Allocation and Precoder Design for Energy Efficient MIMO-OFDMA Downlink Systems
    Wang, Zijian
    Vandendorpe, Luc
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2017, 65 (01) : 136 - 146
  • [8] Optimization Subcarrier Allocation and Genetic Algorithm for Resource Allocation in MIMO-OFDMA
    Utami, A. R.
    Iskandar
    [J]. 2018 INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND SMART DEVICES (ISESD 2018): SMART DEVICES FOR BIG DATA ANALYTIC AND MACHINE LEARNING, 2018, : 127 - 130
  • [9] An Adaptive PRB, Power and MCS Allocation Using AMC for MIMO-OFDMA Systems
    Ben Hassen, Wafa
    Afif, Meriem
    Tabbane, Sami
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2014, 75 (04) : 2549 - 2567
  • [10] An Adaptive PRB, Power and MCS Allocation Using AMC for MIMO-OFDMA Systems
    Wafa Ben Hassen
    Mériem Afif
    Sami Tabbane
    [J]. Wireless Personal Communications, 2014, 75 : 2549 - 2567
12345