VaNetLayer: A virtualization layer supporting access to web contents from within vehicular networks

摘要

Many information services envisaged for the future of vehicle communications rely on the wired Internet infrastructure to download content from remote servers, and then on peer-to-peer, opportunistic networking to deliver the content to the pertinent nodes. We present an approach to support individualized access to web contents from vehicular ad hoc networks, based on a virtualization layer that engages the mobile nodes in collaboration to emulate a reliable infrastructure of stationary virtual nodes. We prove by simulation experiments that this approach achieves better performance than reference works in the literature. (C) 2014 Elsevier B.V. All rights reserved.