... Lozano, and R. Valenzuela, “Network MIMO: overcoming intercell interference in indoor wireless systems, ” in Proceedings of the 41th Asilomar Conference onSignals, Systems and Computers, pp. 83–87, ... ρkC), whereNt,kand ρkare obtained using (13)and(14)as(since12 EURASIP Journal on Advances in Signal Processingand in part by SSF within the Strategic Research CenterCharmant.References[1] ... approximation in (20), weconsider a hexagonal cellular layout with cell sectoring. By using 120-degree sectoring in each cell, every 3 neighboringcells can coordinate with each other to serve users in...