@ARTICLE{xu:tbcas2017, author={F. Lin and Y. Zhuang and C. Song and A. Wang and Y. Li and C. Gu and C. Li and W. Xu}, journal={IEEE Transactions on Biomedical Circuits and Systems}, title={SleepSense: A Noncontact and Cost-Effective Sleep Monitoring System}, year={2017}, volume={11}, number={1}, pages={189-202}, month={Feb},}