963 citations · 3.4k across the 52 of their papers we have counts for
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Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer?
Emil Björnson, Luca Sanguinetti, Jakob Hoydis +1
Assume that a multi-user multiple-input multiple-output (MIMO) communication system must be designed to cover a given area with maximal energy efficiency (bit/Joule). What are the…
Massive MIMO Systems with Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits
Emil Björnson, Jakob Hoydis, Marios Kountouris +1
The use of large-scale antenna arrays can bring substantial improvements in energy and/or spectral efficiency to wireless systems due to the greatly improved spatial resolution and…
Hardware Impairments in Large-scale MISO Systems: Energy Efficiency, Estimation, and Capacity Limits
Emil Björnson, Jakob Hoydis, Marios Kountouris +1
The use of large-scale antenna arrays has the potential to bring substantial improvements in energy efficiency and/or spectral efficiency to future wireless systems, due to the gre…
The Second-Order Coding Rate of the MIMO Rayleigh Block-Fading Channel
Jakob Hoydis, Romain Couillet, Pablo Piantanida
The second-order coding rate of the multiple-input multiple-output (MIMO) quasi-static Rayleigh fading channel is studied. We tackle this problem via an information-spectrum approa…