@INPROCEEDINGS{6566926, author={Zeng, Huacheng and Shi, Yi and Hou, Y. Thomas and Lou, Wenjing and Kompella, Sastry and Midkiff, Scott F.}, booktitle={2013 Proceedings IEEE INFOCOM}, title={On interference alignment for multi-hop MIMO networks}, year={2013}, volume={}, number={}, pages={1330-1338}, doi={10.1109/INFCOM.2013.6566926}}