Abstract
This chapter focuses on environmental signals like wireless signals which can observe from outside of vehicle. These signals are mostly used for localization of a terminal in mobile system. Particularly, we examine the wireless LAN-based localization in vehicles. Additionally, we explore the possibility of orientation estimation in vehicles using wireless LAN. Vehicles themselves interrupt wireless signals and act as a big obstacle. This causes a difference in signal strength distribution according to the location of wireless LAN antenna. By using these differences we can estimate vehicles’ orientation. Finally, we introduce our metropolitan-scale localization project named Locky.jp.
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Ito, S., Kawaguchi, N. (2009). Wireless Lan-Based Vehicular Location Information Processing. In: Takeda, K., Erdogan, H., Hansen, J.H.L., Abut, H. (eds) In-Vehicle Corpus and Signal Processing for Driver Behavior. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-79582-9_6
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DOI: https://doi.org/10.1007/978-0-387-79582-9_6
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