Читать книгу Handbook of Intelligent Computing and Optimization for Sustainable Development - Группа авторов - Страница 143

It is a challenging class of MANETs, VANET [1–4] is unlike MANET in its architecture where it may combine between WLAN and adhoc network. We can say it is the formation of a wireless network for data transfer within the vehicles. A VANET replaces vehicles just as in MANET to form a mobile network. In VANET, a node transmit data packet within range of 100 to 300 meters. If signal of one node drops, then other cars can use the information to connect vehicles to one another. The connection is in between vehicles and from vehicle to roadside router system or to the center node of VANETs. By allowing this system, we can maintain or develop a mobile network. Short-range radios are the basic part of the system that is installed in the vehicle. VANET comprises of different routing protocols.