2 papers
cs.IT2019
Two-Layer Decoding in Cellular Massive MIMO Systems with Spatial Channel Correlation
Trinh Van Chien, Christopher Mollén, Emil Björnson
This paper studies a two-layer decoding method that mitigates inter-cell interference in multi-cell Massive MIMO systems. In layer one, each base station (BS) estimates the channel…
cs.IT2018
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…