@inproceedings {188983, author = {Nirupam Roy and Mahanth Gowda and Romit Roy Choudhury}, title = {Ripple: Communicating through Physical Vibration}, booktitle = {12th USENIX Symposium on Networked Systems Design and Implementation (NSDI 15)}, year = {2015}, isbn = {978-1-931971-218}, address = {Oakland, CA}, pages = {265--278}, url = {https://www.usenix.org/conference/nsdi15/technical-sessions/presentation/roy}, publisher = {USENIX Association}, month = may }