133 citations · 826 across the 35 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
cs.IT2017
Impact of Spatial Filtering on Distortion from Low-Noise Amplifiers in Massive MIMO Base Stations
Christopher Mollén, Ulf Gustavsson, Thomas Eriksson +1
In massive MIMO base stations, power consumption and cost of the low-noise amplifiers (LNAs) can be substantial because of the many antennas. We investigate the feasibility of inex…
cs.IT2017
Spatial Characteristics of Distortion Radiated from Antenna Arrays with Transceiver Nonlinearities
Christopher Mollén, Ulf Gustavsson, Thomas Eriksson +1
The distortion from massive MIMO (multiple-input--multiple-output) base stations with nonlinear amplifiers is studied and its radiation pattern is derived. The distortion is analyz…