Main Article Content
Abstract
By virtue of VANETs, vehicles can transmit attentive messages to the other vehicle drivers to avoid dangerous circumstances which can cause fatal accidents. But due to fast speed with frequent changes, the delivery of messages on time can be a challenging task.. Clustering may be the solution to rectify the routing schemes and reliability in VANETs because of the formation of hierarchical network structures. This study presents a review on various clustering techniques being researched in recent years with the description of algorithms being used for a better understanding of the reader. A comparative study of all the clustering algorithms can make it easy to understand and know about most efficient algorithm for clustering in a particular situation.