Low complexity general antenna selection algorithm for MU-MIMO-BC systems

  • Authors:
  • Tiezheng Cheng;Chaowei Yuan

  • Affiliations:
  • School of Information and Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing, China;School of Information and Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing, China

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

A general antenna selection algorithm is proposed in this paper. The algorithm can greatly lower down the computation complexity through two efficient user rejection criterions and has the merit that it can be applied in the case of arbitrary number of receive antennas. The simulation results show that the proposed algorithm has good performance and very low computation complexity.