Date Added: Jun 2010
Vehicular Ad Hoc NETwork (VANET) is one of the wireless ad hoc networks which are based on IEEE 802.11 wireless standard enabling vehicle to vehicle and vehicle to roadside communications through air interface. Information (voice, message, data, image etc) are routed in the cells or networks, any node or person can hack or tamper the information. A new artificial intelligence based mutual authentication technique is developed. Voice frequency of the selective words used by the subscriber (driver of a vehicle or node) at the beginning of conversation like Hello, Good Morning, Namaskar etc is taken as first entity for the authentication purpose.