Estimation of System Operating Margin for Different Modulation Schemes in Vehicular Ad-Hoc Networks
Vehicular communication is the communication in which the information is directly exchanged among the vehicles. Vehicular Ad-hoc NETwork (VANET) is an off-shoot of Mobile Ad-hoc NETwork (MANET). Ad-Hoc means a system of network elements that combine to form a network requiring little or no planning for communication between vehicle to vehicle and vehicle to infrastructure. In VANET, vehicles act as transmitter and receiver which are able to send, receive and forward the information at the same time. VANET involves relatively short radio multi hops, low cost antennas deployed in each car and low transmitter power.