K. Takeuchi, R. R. Müller, and T. Kawastrongata, "Large-System Analysis of Data-Dependent User Selection with General Modulation for MIMO strongroadcast Channels," in Proc. 35th Symp. Inf. Theory and its Appl. (SITA2012), pp. 449-454,strongeppu, Oita, Japan, Dec. 2012.