Search results for "Pseudonyms distribution"

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Hpdm : A Hybrid Pseudonym Distribution Method for Vehicular Ad-Hoc Networks

2016

Abstract Protecting the location privacy of drivers is still one of the main challenges in Vehicular Ad-hoc Networks (VANETs). The changing of pseudonym is commonly accepted as a solution to this problem. The pseudonyms represent fake vehicle identifiers. Roadside Units (RSUs) play a central role in the existing pseudonyms distribution solutions. Indeed, the VANET area should totally be covered by RSUs in order to satisfy the demand of vehicles in terms of pseudonyms. However, the total coverage is costly and hard to be achieved, especially in the first phase of VANETs deployment. In addition, RSUs could be overloaded due to the large number of pseudonyms requests that could be received fro…

020203 distributed computingVehicular ad hoc networkLocation privacyWireless ad hoc networkComputer sciencebusiness.industry[SPI] Engineering Sciences [physics]ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSPseudonyms distribution.020206 networking & telecommunications02 engineering and technologyPseudonymNetwork simulationIdentifier[SPI]Engineering Sciences [physics]Pseudonyms distribution0202 electrical engineering electronic engineering information engineeringSecurityComputingMilieux_COMPUTERSANDSOCIETYGeneral Earth and Planetary SciencesDistribution methodVANETsbusinessGeneral Environmental ScienceComputer network
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