Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers

Research Article

A Serial Time-Division-Multiplexing Chip-Level Space-Time Coded Multi-user MIMO System Based on Three Dimensional Complementary Codes

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  • @INPROCEEDINGS{10.1007/978-3-319-52730-7_11,
        author={Siyue Sun and Guang Liang and Kun Wang},
        title={A Serial Time-Division-Multiplexing Chip-Level Space-Time Coded Multi-user MIMO System Based on Three Dimensional Complementary Codes},
        proceedings={Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers},
        proceedings_a={MLICOM},
        year={2017},
        month={2},
        keywords={Multi-user MIMO 3D complementary code Chip-level space-time coding CDMA},
        doi={10.1007/978-3-319-52730-7_11}
    }
    
  • Siyue Sun
    Guang Liang
    Kun Wang
    Year: 2017
    A Serial Time-Division-Multiplexing Chip-Level Space-Time Coded Multi-user MIMO System Based on Three Dimensional Complementary Codes
    MLICOM
    Springer
    DOI: 10.1007/978-3-319-52730-7_11
Siyue Sun1,*, Guang Liang1, Kun Wang2
  • 1: Shanghai Engineering Center for Micro-satellites
  • 2: Huawei Technologies Co., Ltd
*Contact email: sunsiyue@hit.edu.cn

Abstract

This paper presents a serial time-division-multiplexing multi-user MIMO system for the chip level space-time coding scheme based on three dimensional complementary codes (3DCCs). In such a 3DCC-based MIMO system, the spread signals corresponding to different element sequences of a 3DCC are transmitted in different time slots in a series way. A “Diversity/Multiplexing Controller” is designed to control the transmit spatial diversity and multiplexing gains according to different channel conditions. Both the theoretical analysis and the computer simulation will prove the capability of the proposed system to eliminate multi-path and multi-user interference compared to the traditional multiuser MIMO solutions.