Table 2 Fields of element y of the Nblist of vehicle x
From: Distributed multi-hop clustering algorithm for VANETs based on neighborhood follow
Fields | Description |
|---|---|
id | The sequence number of y |
pktDelay | The packet transmission delay between x and y |
state | The current state of y |
ch | The cluster head of y |
fc | The number of followers of y |
relm | The relative mobility between x and y |
avgRelM | The average relative mobility between y and each of its neighbors |
followFlag | FOLLOWER: y follows x |
| Â | FOLLOWEE: x follows y |
| Â | NULL: no follow relation between them |