Antenna tilt optimization for multi-cell massive multiple-input multiple-output (MIMO) systems with two tilts
Published in Frequenz, 2020
Recommended citation: D. Chu and A. Hu, "Antenna tilt optimization for multi-cell massive multiple-input multiple-output (MIMO) systems with two tilts," Frequenz, vol. 74, no. 9-10, pp. 359–368, Sep. 2020.
Link to code: https://github.com/anzhonghu/Antenna-tilt-optimization-for-multi-cell-massive-MIMO-systems-with-two-tilts
In this paper, we study the optimization of two tilt angles corresponding to two antenna arrays in each base station (BS) of a massive multiple-input multiple-output system. By maximizing the lower bound or the limit throughput, the two antenna tilt angles are optimized.