DCAR: DTN Congestion Avoidance Routing Algorithm Based on Tokens in an Urban Environment

Table 1

Simulation parameters.

Parameter	Value
Word size	10000 m × 10000 m
Cluster size	1000 m × 1000 m
Simulation time	4 days
Urban scenario	Helsinki
Buffer size	10 M
Grid size	50 m
Package size	500 kB–2 MB
Package generation interval	10 s–20 s
Package TTL	600 min
Updates period	120 min
Threshold value	3