A Multiconstrained QoS-Compliant Routing Scheme for Highway-Based Vehicular Networks

Algorithm 4

MPR Selection Algorithm.

1: ;

2: , : Cluster heads;

3: : ;

4: : ;

5: Foreach vehicle   Do

6: Upon receiving at   message from   Do

7: If () Then

8: send to ;

9: end if

10: endDo

11: end For

12: Upon receiving   from   Do

13: select with has best QoS value

14: send to ;

15: endDo

16: Upon receiving at   from   Do

17: .role MPR;

18: endDo