111 citations · 115 across the 14 of their papers we have counts for
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cs.IT2018★ 111 cited
Large-Scale-Fading Decoding in Cellular Massive MIMO Systems with Spatially Correlated Channels
Trinh Van Chien, Christopher Mollén, Emil Björnson
Massive multiple-input--multiple-output (MIMO) systems can suffer from coherent intercell interference due to the phenomenon of pilot contamination. This paper investigates a two-l…
cs.IT2018
A Successive Optimization Approach to Pilot Design for Multi-Cell Massive MIMO Systems
Hayder Al-Salihi, Trinh Van Chien, Tuan Anh Le +1
In this letter, we introduce a novel pilot design approach that minimizes the total mean square errors of the minimum mean square error estimators of all base stations (BSs) subjec…