106 citations · 324 across the 49 of their papers we have counts for
3 papers · 2 filters
A Bilinear Equalizer for Massive MIMO Systems
David Neumann, Thomas Wiese, Michael Joham +1
We present a novel approach for low-complexity equalizer design well-suited for cellular massive MIMO systems. Our design allows to exploit the channel structure in terms of covari…
Hybrid LISA Precoding for Multiuser Millimeter-Wave Communications
Wolfgang Utschick, Christoph Stöckle, Michael Joham +1
Millimeter-wave (mmWave) communications plays an important role for future cellular networks because of the vast amount of spectrum available in the underutilized mmWave frequency…
Covariance Matrix Estimation in Massive MIMO
David Neumann, Michael Joham, Wolfgang Utschick
Interference during the uplink training phase significantly deteriorates the performance of a massive MIMO system. The impact of the interference can be reduced by exploiting secon…