Title
NL-Beep: A Ranging System between Multiple Smartphones Using Acoustic Sensing in NLOS Environments
Abstract
In this paper, we describe NL-Beep, which is a novel ranging method between multiple smartphones using acoustic sensing in non-line-of-sight (NLOS) environments. We need to know the distance between people to maintain social distancing because of the COVID-19 pandemic. Acoustic-based ranging methods that use a smartphone built-in speaker and microphone represent one approach to high-accuracy rangi...
Year
DOI
Venue
2021
10.1109/IPIN51156.2021.9662613
2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN)
Keywords
DocType
ISSN
Pandemics,Indoor navigation,Human factors,Distance measurement,Acoustics,Social factors,Sensors
Conference
2162-7347
ISBN
Citations 
PageRank 
978-1-6654-0402-0
0
0.34
References 
Authors
0
7