963 citations · 4.2k across the 63 of their papers we have counts for
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cs.IT2012★ 181 cited
Capacity Limits and Multiplexing Gains of MIMO Channels with Transceiver Impairments
Emil Björnson, Per Zetterberg, Mats Bengtsson +1
The capacity of ideal MIMO channels has a high-SNR slope that equals the minimum of the number of transmit and receive antennas. This letter analyzes if this result holds when ther…
cs.IT2012★ 63 cited
Receive Combining vs. Multi-Stream Multiplexing in Downlink Systems with Multi-Antenna Users
Emil Björnson, Marios Kountouris, Mats Bengtsson +1
In downlink multi-antenna systems with many users, the multiplexing gain is strictly limited by the number of transmit antennas and the use of these antennas. Assuming that the…