@inproceedings{xu:mobicom2017,
 author = {Lin, Feng and Song, Chen and Zhuang, Yan and Xu, Wenyao and Li, Changzhi and Ren, Kui},
 title = {Cardiac Scan: A Non-contact and Continuous Heart-based User Authentication System},
 booktitle = {Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking},
 series = {MobiCom '17},
 year = {2017},
 location = {Snowbird, Utah, USA},
 pages = {315--328},
 numpages = {14},
 publisher = {ACM},
 address = {New York, NY, USA}
}