@inproceedings{c8abe95691c2420b85d81faa2132731c,
title = "Poster: Using barometer on smartphones to improve GPS navigation altitude accuracy",
abstract = "Today's GPS navigators have difficulty determining altitude such as whether a car is under or on an overpass. In this paper, we show how to use the barometers, which come with off-the-shelf smartphones, to improve vertical positioning accuracy. We will present performance testing results from different real road scenarios to show the feasibility of the proposed method.",
keywords = "GPS; navigation; vehicular networks; barometer",
author = "Ho, {Ping Fan} and Hsu, {Chia Che} and Jyh-Cheng Chen and Tao Zhang",
year = "2018",
month = oct,
day = "15",
doi = "10.1145/3241539.3267735",
language = "English",
series = "Proceedings of the Annual International Conference on Mobile Computing and Networking, MOBICOM",
publisher = "Association for Computing Machinery",
pages = "741--743",
booktitle = "MobiCom 2018 - Proceedings of the 24th Annual International Conference on Mobile Computing and Networking",
note = "24th Annual International Conference on Mobile Computing and Networking, MobiCom 2018 ; Conference date: 29-10-2018 Through 02-11-2018",
}