Mohammad Ali Pourmina - Faculty of Mechanical, Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Babak Mosharmovahed - Faculty of Mechanical, Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Sam Jabbehdari - Department of Computer Engineering, North Tehran Branch, Islamic Azad University, Tehran,Iran

VANETs are one of the important technologies in recent decade. This importance is evident which can be used in road and mountains trails and also provides other information to vehicle from roads. There are many challenges and problems in this networks which can cited as routing, clustering, quality of services criteria, energy consumption, RSU placement and etc. This article try to study and survey about VANET’s clustering methods in roads and mountain trails with high reliability.

Vanet, Clustering, Roads Trails, Mountain Trails, reliability