106 citations · 324 across the 49 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.IT2015★ 7 cited
QoS Constrained Power Minimization in the MISO Broadcast Channel with Imperfect CSI
José P. González-Coma, Michael Joham, Paula M. Castro +1
We consider the design of linear precoders and receivers in a Multiple-Input Single-Output (MISO) Broadcast Channel (BC). We aim at minimizing the transmit power while fullfiling a…
cs.IT2015★ 33 cited
Channel Estimation in Massive MIMO Systems
David Neumann, Michael Joham, Wolfgang Utschick
We introduce novel blind and semi-blind channel estimation methods for cellular time-division duplexing systems with a large number of antennas at each base station. The methods ar…