Single branch search based pilot allocation for multi-cell massive multiple-input multiple-output systems
Published in IET Commun., 2017
Recommended citation: A. Hu and H. Wang, "Single branch search based pilot allocation for multi-cell massive multiple-input multiple-output systems," IET Commun., vol. 11, no. 5, pp. 726-732, Mar. 2017.
The performance of multi-cell massive multiple-input multiple-output systems is constrained by inter-cell interference. In this study, a pilot allocation approach is proposed to mitigate interference in such systems.