Game Theory for Networks. 6th International Conference, GameNets 2016, Kelowna, BC, Canada, May 11-12, 2016, Revised Selected Papers

Research Article

The Study and Field Trial of Coordinated Multi-point Techniques in Heterogeneous Network

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  • @INPROCEEDINGS{10.1007/978-3-319-47509-7_10,
        author={Yao Wei and Shangkun Xiong and Qingyang Wang and Ke Yin},
        title={The Study and Field Trial of Coordinated Multi-point Techniques in Heterogeneous Network},
        proceedings={Game Theory for Networks. 6th International Conference, GameNets 2016, Kelowna, BC, Canada, May 11-12, 2016, Revised Selected Papers},
        proceedings_a={GAMENETS},
        year={2017},
        month={1},
        keywords={Coordinated Multi-point Joint reception Coordinated scheduling},
        doi={10.1007/978-3-319-47509-7_10}
    }
    
  • Yao Wei
    Shangkun Xiong
    Qingyang Wang
    Ke Yin
    Year: 2017
    The Study and Field Trial of Coordinated Multi-point Techniques in Heterogeneous Network
    GAMENETS
    Springer
    DOI: 10.1007/978-3-319-47509-7_10
Yao Wei1,*, Shangkun Xiong1,*, Qingyang Wang1,*, Ke Yin1,*
  • 1: Guangzhou Research Institute of China Telecom Co., Ltd.
*Contact email: wybby60@gmail.com, xiongsk@gsta.com, wangqy@gsta.com, yink@gsta.com

Abstract

With the development of mobile internet service, Long Term Evolution (LTE) system provides higher data rate and better user experience. One way to provide higher bitrates is to exploit or mitigate the interference by cooperation between sectors or different sites. Coordinated Multi-Point (CoMP) is one of the promising concepts to improve cell edge user data rate and spectral efficiency firstly introduced in LTE Release 11. In this paper, the principle and challenges of CoMP are introduced, and also the performance and results of CoMP based on field trial are given, especially the gain of cell edge user in heterogeneous network are analyzed. Finally, several proposals and suggestions of CoMP application are given in the end of this paper.