Multi-user MIMO and Carrier Aggregation in 4G systems: The SAMURAI approach. - Andrea F. Cattoni; H. T. Nguyen; Jonathan Duplicy; Deepaknath Tandur; Biljana Badic; RajaRajan Balraj; Florian Kaltenberger; Imran Latif; Ankit Bhamri; Guillaume Vivier; I. Z. Kovacsk; Péter Horváth 002 (WCNC Workshops, 2012)