Improvement of AMC-MIMO multiplexing systems with selection transmit diversity techniques

被引：0
|
作者：
Hwang, I [1 ]
Son, J
Hahn, S
Kang, M
You, YH
Kang, C
机构：
[1] Telecommun Equipment & Handset Co, UMTS Handset Lab, LG R&D Complex, Seoul, South Korea
[2] Yonsei Univ, Dept Elect & Elect Engn, Seoul 120749, South Korea
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2004年 / E87B卷 / 06期
关键词：
adaptive modulation and coding; selection transmit diversity; MIMO; multiplexing system;
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 letter, adaptive modulation and coding (AMC) is combined with multiple input multiple output (MIMO) multiplexing to improve the throughput performance of AMC. In addition, a system that adopts selection transmit diversity (STD) in the AMC-MIMO multiplexing system, AMC-STD-MIMO multiplexing system, is proposed. STD in our simulation selects 2 transmission antennas from 4 antennas and AMC-MIMO multiplexing process operates with the selected antennas. The computer simulation is performed in a flat Rayleigh fading channel. The results show that the proposed AMC-STD-MIMO multiplexing system achieves the SNR gain of 4.0 dB, compared to the AMC-MIMO multiplexing system at 3 Mbps throughput.
引用
收藏
页码：1684 / 1687
页数：4
相关论文
共 50 条
  • [41] Transmit antenna subset selection for downlink MIMO systems
    Kang, Jee Woong
    Je, Hui Won
    Lee, Kwang Bok
    2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 6299 - +
  • [42] High performance transmit antenna selection for MIMO systems
    Teng, Zhijun
    Zheng, Quanlong
    Bai, Xueying
    ICIC Express Letters, 2013, 7 (08): : 2347 - 2352
  • [43] Transmit antenna selection and link adaptation for MIMO systems
    Wang, Wen-Jie
    Zhang, Ying
    Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics, 2007, 29 (08): : 1222 - 1225
  • [44] Transmit antenna selection for MIMO systems in a multicell environment
    School of Electrical Engineering, INMC, Seoul National University, Korea, Republic of
    Asia-Pac. Conf. Commun., APCC, (277-280):
  • [45] Low Complexity Transmit Antenna Selection for MIMO Systems
    Fan, Jiancun
    Yin, Qinye
    Wang, Wenjie
    2011 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM 2011), 2011,
  • [46] Transmit Antenna Selection for Partially Precoded MIMO Systems
    Masouros, C.
    Alsusa, E.
    Rico, U. Pineda
    2009 IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-5, 2009, : 44 - 48
  • [47] Joint Transmit Beamforming and Antenna Selection in MIMO Systems
    Zhao, Mingjie
    Chen, Xiangyi
    Shi, Qingjiang
    Xu, Weiqiang
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2018, 7 (05) : 716 - 719
  • [48] Multiplexing and Diversity Gains in Noncoherent Massive MIMO Systems
    Chowdhury, Mainak
    Manolakos, Alexandros
    Goldsmith, Andrea
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2017, 16 (01) : 265 - 277
  • [49] Low-complexity transmit antenna selection algorithm exploiting null space in spatial multiplexing UWB MIMO systems
    Kim, Sangchoon
    IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2018, 13 (01) : 112 - 116
  • [50] On the Optimality of the Selection Transmit Diversity for MIMO-FSO Links with Feedback
    Abou-Rjeily, Chadi
    IEEE COMMUNICATIONS LETTERS, 2011, 15 (06) : 641 - 643
12345