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Volume 30 Issue 11
Jan.  2011
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Xing Rui, Liu Ju, Xu Hong-Ji. An Adaptive User Selection Algorithm for Multiuser MISO Downlink Systems[J]. Journal of Electronics & Information Technology, 2008, 30(11): 2584-2587. doi: 10.3724/SP.J.1146.2007.00790
Citation: Xing Rui, Liu Ju, Xu Hong-Ji. An Adaptive User Selection Algorithm for Multiuser MISO Downlink Systems[J]. Journal of Electronics & Information Technology, 2008, 30(11): 2584-2587. doi: 10.3724/SP.J.1146.2007.00790

An Adaptive User Selection Algorithm for Multiuser MISO Downlink Systems

doi: 10.3724/SP.J.1146.2007.00790
  • Received Date: 2007-05-24
  • Rev Recd Date: 2008-04-14
  • Publish Date: 2008-11-19
  • For multiuser MISO downlink systems, an efficient user selection algorithm aiming to maximize the sum rate capacity is proposed in this paper. The number of selected users can change adaptively according to current channel condition. It achieves near optimal performance while with low computational complexity. Through simulation results, the excellent performance of the proposed algorithm is shown. Based on this method, a fair scheduling scheme is further given to ensure fairness to all users in the system.
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