@INPROCEEDINGS{5934919, author={Shi, Yi and Xie, Liguang and Hou, Y. Thomas and Sherali, Hanif D.}, booktitle={2011 Proceedings IEEE INFOCOM}, title={On renewable sensor networks with wireless energy transfer}, year={2011}, volume={}, number={}, pages={1350-1358}, doi={10.1109/INFCOM.2011.5934919}}