Subchannel selection for distributed SINR maximization in MIMO interference channels

In this paper, we propose an iterative subchannel selection scheme for distributed signal to interference and noise ratio (SINR) maximization in multiple-input multiple-output (MIMO) interference channels. At each iteration of the proposed scheme, each user chooses the predetermined number of subchannels to maximize its own information rate in a distributed way. Numerical results are presented to verify the performance enhancement of the proposed subchannel selection.