@ARTICLE{7056421, author={Zeng, Huacheng and Shi, Yi and Hou, Y. Thomas and Lou, Wenjing and Kompella, Sastry and Midkiff, Scott F.}, journal={IEEE Transactions on Mobile Computing}, title={An Analytical Model for Interference Alignment in Multi-Hop MIMO Networks}, year={2016}, volume={15}, number={1}, pages={17-31}, doi={10.1109/TMC.2015.2410772}}