Antenna selection in coordinated multi-cell MIMO system

  • Authors:
  • Dongsheng Han;Wei Yang;Yu Zhang;Junhui Zhao

  • Affiliations:
  • State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China and National Mobile Communications Research Laboratory, Southeast University, Nanjing, China;State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China and National Mobile Communications Research Laboratory, Southeast University, Nanjing, China;State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China;State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China and National Mobile Communications Research Laboratory, Southeast University, Nanjing, China

  • Venue:
  • CAR'10 Proceedings of the 2nd international Asia conference on Informatics in control, automation and robotics - Volume 3
  • Year:
  • 2010

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Abstract

Coordinated multi-cell MIMO technology has attracted great attention these years because of its property at improving the frequency efficiency. In this paper, we study the antenna selection technology for the coordinated multi-cell MIMO system which employs BD pre-coding mechanism, and present a new antenna selection algorithm for maximum capacity. Simulation results are shown that our algorithm can effectively improve the system capacity.