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Enhancing road safety using vehicle-to-vehicle communication has become an important goal for the automotive industry. A lot of effort has been put in the design of an efficient medium access control protocol, capable to function correctly even under heavy congestion. The solutions proposed so far focus on data rate or transmission power control. In this paper, we argue that the most important parameter...
Vehicle Ad Hoc Networks (VANET) rely on frequent data exchange among vehicles to facilitate road safety, congestion control, route planning, etc. The objective of this paper is to introduce an adaptive power control method based on propagation and traffic modeling. Dual-slope pathloss and shadowing model is used to describe the power propagation. Statistical tests performed on 50289 traces extracted...
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