TY - GEN
T1 - On the locality of vehicle movement for vehicle-infrastructure communication
AU - Lan, Kun Chan
AU - Huang, Chung Ming
AU - Tsai, Chang Zhou
PY - 2008
Y1 - 2008
N2 - Vehicle-to-infrastructure (V2I) communication has become an increasingly popular topic in the academia as well as in the industry. Due to WiFi's pervasiveness, the idea of setting up 802.11 access points along the road provides a practical solution for providing vehicle-to-infrastructure communication. However, due to the limited transmission range of a single WiFi access point, intermittent connectivity is expected in such an environment. In this paper, we propose a distributed proxy architecture for providing Internet service for V2I communication in such an environment with intermittent connectivity. In addition, we discuss the effect of movement locality on our proposed architecture and provide an empirical evidence of movement locality via the analysis of two different sets of bus traces.
AB - Vehicle-to-infrastructure (V2I) communication has become an increasingly popular topic in the academia as well as in the industry. Due to WiFi's pervasiveness, the idea of setting up 802.11 access points along the road provides a practical solution for providing vehicle-to-infrastructure communication. However, due to the limited transmission range of a single WiFi access point, intermittent connectivity is expected in such an environment. In this paper, we propose a distributed proxy architecture for providing Internet service for V2I communication in such an environment with intermittent connectivity. In addition, we discuss the effect of movement locality on our proposed architecture and provide an empirical evidence of movement locality via the analysis of two different sets of bus traces.
UR - http://www.scopus.com/inward/record.url?scp=62949091449&partnerID=8YFLogxK
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U2 - 10.1109/ITST.2008.4740240
DO - 10.1109/ITST.2008.4740240
M3 - Conference contribution
AN - SCOPUS:62949091449
SN - 9781424428588
T3 - Proceedings - 2008 8th International Conference on Intelligent Transport System Telecommunications, ITST 2008
SP - 116
EP - 120
BT - Proceedings - 2008 8th International Conference on Intelligent Transport System Telecommunications, ITST 2008
T2 - 2008 8th International Conference on Intelligent Transport System Telecommunications, ITST 2008
Y2 - 22 October 2008 through 24 October 2008
ER -