Degrees of Freedom of the 3-User Rank-Deficient MIMO Interference Channel

Yong Zeng, Xiaoli Xu, Yong Liang Guan +2

We provide the degrees of freedom (DoF) characterization for the $3$-user $M_T\times M_R$ multiple-input multiple-output (MIMO) interference channel (IC) with \emph{rank-deficient}…