OCSR: Overlapped Cluster-Based Scalable Routing Approach for Vehicular Ad Hoc Networks (VANETs)

Algorithm 4

Routing.

Input:, vehicles

1.  node interprets address of

2. Parse NodeID [] and NodeID [SN ()].

3. 

4.  

5. Else

6.   sends packet to SN (), with route R1 from to SN ().

7. End if

8. SN () finds route R2 from SN() to SN ()

9. SN () derives further route R3 from SN () to

10.