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 |
|
|