@conference{ICHPSS2011,
title = {A Design of Ambient Navigation System for Pedestrians Using Heterogeneous Environmental Sensors},
author = {Congwei Dang and Masayuki Iwai and Yoh Shiraishi and Kazunori Umeda and Yoshito Tobe},
year = {2011},
date = {2011-12-01},
booktitle = {International Conference on Human Probes and Smartphone Sensing (ICHPSS 2011)},
pages = {35--39},
keywords = {ICHPSS},
pubstate = {published},
tppubtype = {conference}
}