Low-complexity optimization based algorithm for maximum likelihood multi-user detection

被引：0
|
作者：
Tuan, HD [1 ]
Son, TT [1 ]
Tuy, H [1 ]
Ngoc, TL [1 ]
机构：
[1] Toyota Technol Inst, Dept Elect & Comp Engn, Nagoya, Aichi 468, Japan
来源：
5TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS, VOLS 1-3, PROCEEDINGS | 2002年
关键词：
multi-user detection; concave programming;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The multiuser detection (MUD) problem is revealed concave in nature. Then, a new concave programming-based algorithm for MUD is proposed. Our intensive simulation clearly shows that it outperforms all previously developed algorithms while the computational burden is essentially reduced.
引用
收藏
页码：1222 / 1226
页数：5
相关论文
共 50 条
  • [1] Low-complexity multi-user detection algorithm for an SCMA system
    Zhu C.
    Wu B.
    Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University, 2019, 46 (04): : 80 - 86
  • [2] LOW-COMPLEXITY MPA FOR MULTI-USER DETECTION BASED ON MAXIMAL LOG AND MINIMAL THRESHOLD
    Balaji L.
    Dhanalakshmi A.
    Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 2023, 82 (06): : 53 - 64
  • [3] Low-Complexity Iterative Quantum Multi-User Detection in SDMA systems
    Botsinis, Panagiotis
    Ng, Soon Xin
    Hanzo, Lajos
    2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2014, : 5592 - 5597
  • [4] Low-complexity iterative detection in multi-user MIMO ISI channels
    Yuan, Xiaojun
    Guo, Qinghua
    Ping, Li
    IEEE SIGNAL PROCESSING LETTERS, 2008, 15 : 25 - 28
  • [5] Efficient and Low-complexity Scheduling Algorithm in a Multi-user Heterogeneous traffic Scenario
    Bello, Olalekan
    Zen, Hushari
    Othman, AL-Khalid
    Abd Hamid, Khairuddin
    2015 IEEE 12TH MALAYSIA INTERNATIONAL CONFERENCE ON COMMUNICATIONS (MICC), 2015, : 201 - 206
  • [6] Low-Complexity Subspace-Based Multi-User Hybrid Precoding
    Dutta, Biswajit
    Budhiraja, Rohit
    Koilpillai, Ravinder D.
    IEEE COMMUNICATIONS LETTERS, 2019, 23 (02) : 222 - 225
  • [7] Low-Complexity Vector Precoding for Multi-user Systems
    Barrenechea, Maitane
    Burg, Andreas
    Mendicute, Mikel
    2012 CONFERENCE RECORD OF THE FORTY SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR), 2012, : 453 - 457
  • [8] Channel puncturing based low-complexity belief propagation detection for multi-user mimo systems
    Xingwei C.
    Wei J.
    Ling Q.
    Xiaowen L.
    Journal of China Universities of Posts and Telecommunications, 2020, 27 (06): : 8 - 16
  • [9] Channel puncturing based low-complexity belief propagation detection for multi-user MIMO systems
    Cai Xingwei
    Ji Wei
    Qiu Ling
    Liang Xiaowen
    The Journal of China Universities of Posts and Telecommunications, 2020, 27 (06) : 8 - 16
  • [10] LOW-COMPLEXITY COMPRESSIVE SENSING DETECTION FOR MULTI-USER SPATIAL MODULATION SYSTEMS
    Garcia-Rodriguez, Adrian
    Masouros, Christos
    2015 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP), 2015, : 2999 - 3003
12345