@ARTICLE{7061474, author={Zeng, Huacheng and Shi, Yi and Hou, Y. Thomas and Lou, Wenjing and Sherali, Hanif D. and Zhu, Rongbo and Midkiff, Scott F.}, journal={IEEE Transactions on Mobile Computing}, title={A Scheduling Algorithm for MIMO DoF Allocation in Multi-Hop Networks}, year={2016}, volume={15}, number={2}, pages={264-277}, doi={10.1109/TMC.2015.2413788}}