On the Performance of the SOMA-Massive MIMO System with Multi-User Detection

被引：0
|
作者：
Kabiri, Amirreza [1 ]
Emadi, Mohammad Javad [1 ]
Khormuji, Majid Nasiri [2 ]
机构：
[1] Amirkabir Univ Technol, Elect Engn Dept, Tehran, Iran
[2] Huawei Technol Sweden AB, Stockholm, Sweden
来源：
2017 IEEE 22ND INTERNATIONAL WORKSHOP ON COMPUTER AIDED MODELING AND DESIGN OF COMMUNICATION LINKS AND NETWORKS (CAMAD) | 2017年
基金：
美国国家科学基金会;
关键词：
WIRELESS;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We study an uplink multi-user massive Multiple Input Multiple-Output (MIMO) system employing Semi Orthogonal Multiple-Access (SOMA) scheme. Two achievable sum-rates for the SOMA scheme arc presented by use of Minimum Mean-Square Error (MMSE) channel estimation and Maximum Ratio Combining (MRC) for data detection with two detection strategies; Single-User Detection (SUD) and Successive Interference Cancellation (SIC). Through numerical results, performance of the SOMA scheme is compared with that of the conventional Time-Division Duplex (TDD) massive MIMO. To maximize the achievable sum-rates optimal number of served users and optimal power allocations are discussed. Finally, spectral and energy efficiencies of SOMA scheme with SUD and SIC are compared with those of TDD to highlight the performance improvements attainable by the SOMA scheme.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Permutation Encoding for Pilot Coordination in Multi-user Massive MIMO
    Hafiz Ahmad Khalid
    [J]. Transactions of Nanjing University of Aeronautics and Astronautics, 2018, 35(S1) (S1) : 59 - 62
  • [42] Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer?
    Bjoernson, Emil
    Sanguinetti, Luca
    Hoydis, Jakob
    Debbah, Merouane
    [J]. 2014 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2014, : 242 - 247
  • [43] On RRH Placement for Multi-User Distributed Massive MIMO Systems
    Minasian, Arin
    Adve, Raviraj S.
    Shahbazpanahi, Shahram
    Boudreau, Gary
    [J]. IEEE ACCESS, 2018, 6 : 70597 - 70614
  • [44] Retrodirective Multi-User Wireless Power Transfer With Massive MIMO
    Lee, Seunghyun
    Zeng, Yong
    Zhang, Rui
    [J]. IEEE WIRELESS COMMUNICATIONS LETTERS, 2018, 7 (01) : 54 - 57
  • [45] Performance improvement of multi-user MIMO system in the presence of nonlinear distortion
    Fang, Zhou
    Kang, Kai
    Luo, Xiliang
    Qian, Hua
    [J]. PHYSICAL COMMUNICATION, 2018, 31 : 21 - 27
  • [46] Energy-efficient resource allocation based on multi-user massive MIMO system
    School of Information Science and Engineering, Southeast University, Nanjing
    210096, China
    不详
    212003, China
    [J]. Dianzi Yu Xinxi Xuebao, 9 (2198-2203):
  • [47] User Selection and Rank Adaptation for Multi-User Massive MIMO with Hybrid Beamforming
    Miyazaki, Hiroyuki
    Suyama, Satoshi
    Okuyama, Tatsuki
    Mashino, Jun
    Okumura, Yukihiko
    [J]. 2017 IEEE 86TH VEHICULAR TECHNOLOGY CONFERENCE (VTC-FALL), 2017,
  • [48] User Coordination for Fast Beam Training in FDD Multi-User Massive MIMO
    Maschietti, Flavio
    Fodor, Gabor
    Gesbert, David
    de Kerret, Paul
    [J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 20 (05) : 2961 - 2976
  • [49] A Study on Layouts of Distributed Antenna Arrays in an Indoor Multi-User Massive MIMO System
    Suzuki, Yuya
    Nishimura, Toshihiko
    Ohgane, Takeo
    Ogawa, Yasutaka
    Hagiwara, Junichiro
    [J]. 2019 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC), 2019, : 29 - 33
  • [50] A New Approach to User Scheduling in Massive Multi-User MIMO Broadcast Channels
    Lee, Gilwon
    Sung, Youngchul
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2018, 66 (04) : 1481 - 1495
12345