Research Article
A Traffic Density-Based Congestion Control Method for VANETs
Table 2
Packet delivery ratio evaluation of the TDCCA method.
| Number of nodes | 50 kmph | 100 kmph | 150 kmph |
| 10 | 14 | 14 | 14 | 20 | 17 | 16 | 16 | 30 | 19 | 18 | 18 | 40 | 23 | 22 | 22 | 50 | 35 | 31 | 30 | 60 | 39 | 36 | 34 | 70 | 47 | 41 | 39 | 80 | 53 | 48 | 42 | 90 | 76 | 62 | 49 | 100 | 82 | 71 | 53 |
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