%0 Journal Article %T Massive MIMO Systems With Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits %A Bjornson, Emil %A Hoydis, Jakob %A Kountouris, Marios %A Debbah, Merouane %A , %J IEEE Transactions on Information Theory %@ 0018-9448 %D 2014-11-01 %I Institute of Electrical and Electronics Engineers (IEEE) %~ DeepDyve