ZTE

ZTE Communications ›› 2010, Vol. 8 ›› Issue (1): 8-12.

• Special Topic • Previous Articles     Next Articles

Architecture and Performance of Next Generation Cooperative RAN

Chen Mo, Wang Qixing, Cui Chunfeng   

  1. China Mobile Research Institute , Beijing 100038 , P. R. China
  • Online:2010-03-25 Published:2020-02-26
  • About author:Chen Mo received his doctoral degree from the Institute of Computing Technology, Chinese Academy of Sciences. He is a project manager at the China Mobile Research Institute, mainly engaged in the research of next-generation cooperative access networks.

    Wang Qixing received his doctoral degree from Beijing University of Posts and Telecommunications (BUPT). He is a project manager at the China Mobile Research Institute, mainly engaged in the research of LTE-A CoMP technologies.

    Cui Chunfeng received his doctoral degree from BUPT. He is a deputy chief researcher at the China Mobile Research Institute, mainly engaged in the research of LTE-A key technologies.
  • Supported by:
    This work was supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China under Grant No. 2009ZX03003.

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Abstract: The next generation Radio Access Network (RAN ) is evolving in a distributed style with network architecture flattening out. Base stations in the next generation RAN cooperatively optimize the radio resource allocation to improve spectral efficiency. In addition, base-band pool technology reduces the CAPEX and OPEX of RAN by greatly improving the efficiency of resource usage and decreasing the space requirements for equipment.