PUBLICATION: Sum utility optimization in MIMO multi-user multi-cell: Centralized and distributed, perfect and partial CSIT, fast and slow CSIT
© EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in Invited talk at the GdR ISIS meeting on "Cloud- and fog-based PHY communications in 5G: performance, feedback and complexity", November 20, 2015, Paris, France and is available at :
