Probabilistic Routing Based on Two-Hop Information in Delay/Disruption Tolerant Networks

Table 1

Parameters for nodes in different groups.

Groups	Parameters
	Moving speed (m/s)	Pause time (s)	Communication range (m)	Data rate; (KBps)	Buffer size (MB)
1 and 3	0.5–1.5	0–120	10	250	5
2	2.7–13.9	0–120	10	250	5
4	7–10	10–30	300	10000	50
5 and 6	7–10	10–30	10	250	50