Research Article
HCBLS: A Hierarchical Cluster-Based Location Service in Urban Environment
Table 4
Simulation parameters.
| | Simulation time (s) | 120 s |
| | Map dimensions | 5 Km × 5 Km |
| | Road width | 1 lane (4 m) in both directions |
| | Number of vehicles | 150, 200, 300, and 600 |
| | Speed (m/s) | Random 10, 15, 20, 25, 30, and 35 |
| | Vehicle radio range | 400 m |
| | Propagation loss model | LogDistancePropagationLossModel
ReferenceLoss: 46.8588
Exponent: 3 |
| | Number of RSUs | 13 RSUs |
| | Number of location servers | 1 location server |
| | Confidence interval | 95% |
| | Beacon frequency | 10 Hz |
| | MAC layer protocol | IEEE 802.11p and LTE |
| | Market penetration rate | 100% |
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