Sound-based proximity detection with mobile phones

@inproceedings{pub7857,
    author = {

Thiel, Benjamin
 and 

Kloch, Kamil
 and 

Lukowicz, Paul
},
    title = {Sound-based proximity detection with mobile phones},
    booktitle = {PhoneSense '12 Proceedings of the Third International Workshop on Sensing Applications on Mobile Phones. International Workshop on Sensing Applications on Mobile Phones (SenSys-2012), befindet sich 10th ACM Conference on Embedded Network Sensor Systems, November 6-9, Toronto, ON, Canada},
    year = {2012},
    month = {11},
    publisher = {ACM},
    isbn = {978-1-4503-1778-8}
}