The following publications are possibly variants of this publication:
- Degrees of Freedom of the Three-User Rank-Deficient MIMO Interference ChannelYong Zeng, Xiaoli Xu, Yong Liang Guan, Erry Gunawan, Chenwei Wang. TWC, 13(8):4179-4192, 2014. [doi]
- Degrees of Freedom of Rank-Deficient $2\times2\times2$ MIMO Interference NetworksQiang Wang 0007, Haojin Wang, Yi Wang. TWC, 19(3):1453-1463, 2020. [doi]