Performance analysis for 5G beamforming heterogeneous networks

The heterogeneous network (HetNet) is an attractive solution to solve limited spectral efficiency, the increasing traffic demands, and crowded coverage. In 5G, massive multiple-input multiple-output and millimeter-wave technologies are considered to explore high array gain and alleviate high path loss with beamforming. In this paper, we propose a general tractable model for signal-to-interference-plus-noise ratio (SINR) analysis with cell...