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RISEvaluation of IEEE 802. 11p in Vehicular Communication via Simulation
Publisher: American Society of Civil Engineers
Abstract: IEEE 802. 11p, which is a fundamental protocol of dedicated short—range communication in intelligent transportation systems, is evaluated in this work. The relationship of IEEE 802. 11p with other protocols in the layered ...
New Map-matching Method Based on Decision Circle for GNSS-based ETC Systems
Publisher: American Society of Civil Engineers
Abstract: A decision circle is proposed for map-matching in the complex region of a road network, and a new map-matching algorithm is introduced to resolve the inaccuracy in GNSS-based ETC or road navigation systems. The decision ...
A Method to Determine Relative Vehicle Positioning for Safety Warning
Publisher: American Society of Civil Engineers
Abstract: Determining relative vehicle positioning for vehicle safety warning services requires high level of accuracy. Positioning based on general satellite information has a large margin of error due to cost constraints. This ...
Design and Realization of Technical Demonstration System for Intelligent Highway System
Publisher: American Society of Civil Engineers
Abstract: During the period of the 14th World Congress on ITS, a technical demonstration about the Intelligent Highway System was organized by Research Institute of Highway (ITSC) in the proving ground for highway and traffic ...