Performance analysis and interference cancellation for heterogeneous network with massive MIMO

@article{Liu2015PerformanceAA,
  title={Performance analysis and interference cancellation for heterogeneous network with massive MIMO},
  author={Yinjun Liu and Lu Lu and Geoffrey Li and Qimei Cui},
  journal={2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)},
  year={2015},
  pages={888-892}
}
Heterogenous network and massive MIMO can significantly enhance spectral and energy efficiency of wireless networks and therefore have attracted much attention. In this paper, we analyze the performance of a downlink heterogenous network where a macro base station (BS) is equipped with a large number of antennas. Lower bounds on ergodic rates for macro and pico users are derived when macro and pico BSs employ zero forcing and matched filter precoding matrix, respectively. To utilize high… CONTINUE READING

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