2 papers
cs.IT2016
Low-Complexity Hybrid Linear/Tomlinson-Harashima Precoding for Downlink Large-Scale MU-MIMO Systems
Shahram Zarei, Wolfgang Gerstacker, Robert Schober
In this paper, we propose a novel low-complexity hybrid linear/Tomlinson-Harashima precoder (H-L-THP) for downlink large-scale multiuser multiple-input multiple-output (MU-MIMO) sy…
cs.IT2015
Low-Complexity Widely-Linear Precoding for Downlink Large-Scale MU-MISO Systems
Shahram Zarei, Wolfgang Gerstacker, Robert Schober
In this letter, we present a widely-linear minimum mean square error (WL-MMSE) precoding scheme employing real-valued transmit symbols for downlink large-scale multi-user multiple-…