Modeling and Performance Evaluation of Advanced Diffusion With Classified Data in Vehicular Sensor Networks

Provided by: Université Paris-Est Marne-la-Vallee Topic: Mobility Date Added: Mar 2012 Format: PDF
In this paper, the authors propose a newly distributed protocol called ADCD to manage information harvesting and distribution in Vehicular Sensor Networks (VSN). ADCD aims at reducing the generated overhead avoiding network congestions as well as long latency to deliver the harvested information. The concept of ADCD is based on the characterization of sensed information (i.e. based on its importance, location and time of collection) and the diffusion of this information accordingly. Furthermore, ADCD uses an adaptive broadcasting strategy to avoid overwhelming users with messages in which they have no interest.

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