Real-time and Accurate Acoustic Indoor Localization With a Smartphone
Authors
Xiangji Wen, Danjie Huang, Wenhao Fang, Feng Lin, Yifan Huang, Zhi Wang
Corresponding Author
Xiangji Wen
Available Online December 2015.
- DOI
- 10.2991/icmmcce-15.2015.191How to use a DOI?
- Keywords
- LFM; Robust; Real-time performance; Accurate
- Abstract
The requirement for specific indoor location is more and more pressing. However, traditional approaches can only achieve a low accuracy. In this paper, we put forward a new approach to evaluate the target position with the acoustical Linear Frequency Modulation Signal(LFM). Comparing with other acoustical approaches, it is robust to noise, and most importantly it can realize a high accuracy and a good real-time performance. Besides that, several innovative location methods are also compared and verified to promote the real-time, accurate and robust performance.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiangji Wen AU - Danjie Huang AU - Wenhao Fang AU - Feng Lin AU - Yifan Huang AU - Zhi Wang PY - 2015/12 DA - 2015/12 TI - Real-time and Accurate Acoustic Indoor Localization With a Smartphone BT - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015 PB - Atlantis Press SP - 1137 EP - 1142 SN - 2352-538X UR - https://doi.org/10.2991/icmmcce-15.2015.191 DO - 10.2991/icmmcce-15.2015.191 ID - Wen2015/12 ER -