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June 16-18, 2009

Network Simulation Results from the VSC-A* Project as Performed by Yih-Chun Hu and Jason Haas *VSC-A: Vehicle Safety Communications - Applications. IEEE P1609 Meeting. June 16-18, 2009. UIUC VANET Simulator. Custom VANET simulator Comparison and calibration versus ns-2

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June 16-18, 2009

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  1. Network Simulation Results from the VSC-A* Project as Performed by Yih-Chun Hu and Jason Haas *VSC-A: Vehicle Safety Communications - Applications IEEE P1609 Meeting June 16-18, 2009

  2. UIUC VANET Simulator • Custom VANET simulator • Comparison and calibration versus ns-2 • Packet by packet • Results compared during intermediate stages • Much faster than ns-2 for large vehicle traces: 8 hours vs. 100 days IEEE P1609 Meeting June 16-18, 2009

  3. - 3,700 total vehicles - ~350 concurrently active vehicles - ~500 m long, 15-35 mph average speed I-80 Emeryville, California 500 m IEEE P1609 Meeting June 16-18, 2009

  4. I-80, 1609.4 Disabled, PC, 20 dBm % Correctly Verified Heartbeats vs. Dist. Reception Percentage Distance (m) IEEE P1609 Meeting June 16-18, 2009

  5. I-80, 1609.4 Disabled, PC, 20 dBmTotal Delay vs. Distance Average packet delay (ms) Distance (m) IEEE P1609 Meeting June 16-18, 2009

  6. I-80, 1609.4 Disabled, PC, 20 dBm# Verified Packets vs. Verification Time Total application layer packets Verification latency (ms) IEEE P1609 Meeting June 16-18, 2009

  7. I-80, 1609.4 Disabled, PC, 20 dBmInter-packet Delay vs. Distance Average and median inter-packet arrival times (s) Distance (m) IEEE P1609 Meeting June 16-18, 2009

  8. I-80, 1609.4 Disabled, PC, 20 dBmNumber of Packets vs. MAC Delay Packet count MAC delay (ms) IEEE P1609 Meeting June 16-18, 2009

  9. I-80, TESLA Piggyback and No Security % Correctly Verified Heartbeats vs. Dist. Reception Percentage Distance (m) IEEE P1609 Meeting June 16-18, 2009

  10. I-80, TESLA Piggyback and No SecurityNumber of Packets vs. MAC Delay Packet count MAC delay (ms) IEEE P1609 Meeting June 16-18, 2009

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