329 citations · 598 across the 7 of their papers we have counts for
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cs.IT2015★ 29 cited
Out-of-Band Radiation Measure for MIMO Arrays with Beamformed Transmission
Christopher Mollén, Ulf Gustavsson, Thomas Eriksson +1
The spatial characteristics of the out-of-band radiation that a multiuser MIMO system emits in the environment, due to its power amplifiers (modeled by a polynomial model) are nonl…
cs.IT2015★ 87 cited
Waveforms for the Massive MIMO Downlink: Amplifier Efficiency, Distortion and Performance
Christopher Mollén, Erik G. Larsson, Thomas Eriksson
In massive MIMO, most precoders result in downlink signals that suffer from high PAR, independently of modulation order and whether single-carrier or OFDM transmission is used. The…