Wireless Internet. 6th International ICST Conference, WICON 2011, Xi’an, China, October 19-21, 2011, Revised Selected Papers

Research Article

Enhanced Algorithm for MMIB in Distributed MIMO System

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  • @INPROCEEDINGS{10.1007/978-3-642-30493-4_16,
        author={Jian Sun and Shidong Zhou and Xibin Xu and Yunzhou Li and Jing Wang},
        title={Enhanced Algorithm for MMIB in Distributed MIMO System},
        proceedings={Wireless Internet. 6th International ICST Conference, WICON 2011, Xi’an, China, October 19-21, 2011, Revised Selected Papers},
        proceedings_a={WICON},
        year={2012},
        month={10},
        keywords={MIMO MMIB AMC ESINR Link abstraction model},
        doi={10.1007/978-3-642-30493-4_16}
    }
    
  • Jian Sun
    Shidong Zhou
    Xibin Xu
    Yunzhou Li
    Jing Wang
    Year: 2012
    Enhanced Algorithm for MMIB in Distributed MIMO System
    WICON
    Springer
    DOI: 10.1007/978-3-642-30493-4_16
Jian Sun1,*, Shidong Zhou1, Xibin Xu1, Yunzhou Li1, Jing Wang1
  • 1: Tsinghua University
*Contact email: jsun05@gmail.com

Abstract

Link abstraction model based on MMIB (Mean Mutual Information per Bit) has already been applied to 802.16m-based systems. MMIB performs well in SISO system. However, it will make an inaccurate prediction of BLER if directly applied to Distributed MIMO system. In this paper we propose an enhanced algorithm. Simulations show great improvements compared to the original MMIB algorithms.