Research Article
An Improved PRoPHET Routing Protocol in Delay Tolerant Network
| | Parameter | Value |
| | Area size (m2) | 4,500 × 3,400 |
| | Simulation times (s) | 21,600 |
| | Transmission range (m) | 10 |
| | Transmission rate (kbps) | 250 |
| | Movement model | Tram: MapRouteMovement | | Car, pedestrian: ShortestPathMapBasedMovement |
| | Speed of nodes (m/s) | Tram: | | Car: | | Pedestrian: |
| | Buffer size (bytes) | Car, pedestrian: 5 M | | Tram: 50 M |
| | Message generation intervals (s) | |
| | Message size (kbytes) | 500, 1,000 |
| | Number of nodes | Tram: 6 | | Car: 40 | | Pedestrian: 80 |
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