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cs.IT2018
Analysis of Massive MIMO and Base Station Cooperation in an Indoor Scenario
Stefan Dierks, Gerhard Kramer, Berthold Panzner +1
The performance of centralized and distributed massive MIMO deployments are analyzed for indoor office scenarios. The distributed deployments use one of the following precoding met…
cs.IT2013
Feasibility Conditions of Interference Alignment via Two Orthogonal Subcarriers
Stefan Dierks, Gerhard Kramer, Wolfgang Zirwas
Conditions are derived on line-of-sight channels to ensure the feasibility of interference alignment. The conditions involve choosing only the spacing between two subcarriers of an…