| Conference Paper |
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| Title |
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RF-GPS: RFID Assisted Localization in VANETs
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| Abstract |
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Providing vehicles’ position is essential in VANETs.
Currently, GPS positioning is widely used, but the accuracy
is not adequate for emerging safety applications. In order to
provide accurate positioning, this paper proposes RF-GPS, a
RFID-assisted localization system that reliably supports lane-level
position accuracy. It improves accuracy of the GPS system by employing
a DGPS-like concept. It also allows vehicles without GPS
to compute their position by contacting GPS equipped neighbors.
We evaluate the performance of the proposed localization system
via simulation.
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| Download |
Paper: PDF file of paper
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| Information & Date |
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In IEEE MASS Workshop on Intelligent Vehicular Networks (InVeNET 2009), Macau, P.R.C., October. 2009
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| Authors |
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Eun-Kyu Lee
Sungwon Yang
Soon Young Oh
Mario Gerla
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