SilentInformer: A Framework for Information Dispersion using Inaudible Acoustic Signals
Abstract
Disbursing information in real-life noisy environments is challenging. The problem gets further compounded when the users of the system are aged or have sensory impairements. We, in this paper, develop a system called SilentInformer, for advanced information sharing, over smartphones, by exploiting inaudible acoustic signals. The results depict the potential of the system by achieving a minimum bit error rate (BER) ≤ 10% with message length ≤ 4 symbols and an average BER ≤ 30% with a message length ≤ 8 symbols, from a distance of 27ft in realistic outdoor conditions.
Contributors
Bibtex
@inproceedings{satapathy2020silentinformer,
title={SilentInformer: A Framework for Information Dispersion Using Inaudible Acoustic Signals},
author={Satapathy, Utkalika and Chatterjee, Soumyajit and Chakraborty, Sandip},
booktitle={2020 International Conference on COMmunication Systems \& NETworkS (COMSNETS)},
pages={543--546},
year={2020},
organization={IEEE}
}
Cite
Satapathy, U., Chatterjee, S., & Chakraborty, S. (2020, January). SilentInformer: A Framework for Information Dispersion Using Inaudible Acoustic Signals. In 2020 International Conference on COMmunication Systems & NETworkS (COMSNETS) (pp. 543-546). IEEE.