1 / 8

BILL WHITE Presents…

BILL WHITE Presents…. Vehicular Networking: A Survey and Tutorial on Requirements, Architectures, Challenges, Standards, and Solutions. GEORGIO KARAGIANNIS University of Twente , The Netherlands. ONUR ALTINTAS Toyota InfoTechnology Center, Tokyo, Japan. EYLEM EKICI

agnes
Télécharger la présentation

BILL WHITE Presents…

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BILL WHITE Presents… Vehicular Networking: A Survey and Tutorial on Requirements, Architectures, Challenges, Standards, and Solutions GEORGIO KARAGIANNIS University of Twente, The Netherlands ONUR ALTINTAS Toyota InfoTechnology Center, Tokyo, Japan EYLEM EKICI Ohio State University, Columbus, Ohio GEERT HEIJENK University of Twente, The Netherlands BOANGOAT JARUPAN Ohio State University, Columbus, Ohio KENNETH LIN Booz-Allen-Hamilton, McLean, Virginia TIMOTHY WEIL Raytheon Polar Services, Centennial, Colorado

  2. Vehicular Networking: Applications

  3. US-DOT Intelligent Transportation System Architecture Four subsystems corresponding to physical elements in transportation management systems.

  4. Wireless Access in Vehicular Environments (WAVE) The protocol layer suite for the ITS architecture.

  5. Japan’s SmartWay Project Vehicular positioning, mapping, and communication.

  6. Europe’s Continuous Air-Interface Long and Medium Range (CALM) Project Includes specifications for how several existing standards may be used within the system, including cellular, infrared, 3G, WiFi, WiMAX, and satellite.

  7. Vehicular Networking Research Challenges

  8. Vehicular Networking POTENTIAL SOLUTIONS Extend Unicast IP Routing To Deal With GPS Addresses Use Pseudonyms To Ensure That Senders Of Encrypted Messages Cannot Be Identified Perform Regular Plausibility Checks Comparing Sensor Data To External Data Use Tamper-Resistant Hardware And Secure Authentication Techniques Use Roadside Infrastructure To Verify Location Via Triangulation Apply Efficient Scheduling Strategies That Enable Delay-Aware Packet Transmissions Exploit Mobility Info To Predict How Long A Path Will Last And Find A New Path Before Breakage Avoid Redundant Rebroadcasts That Could Slow Message Propagation Speed Employ Protocols Spanning Network And Transport Layers To Support Both Real-Time And Multimedia

More Related